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| { | |
| "nbformat": 4, | |
| "nbformat_minor": 0, | |
| "metadata": { | |
| "colab": { | |
| "name": "blender_script.ipynb", | |
| "provenance": [], | |
| "collapsed_sections": [] | |
| }, | |
| "kernelspec": { | |
| "name": "python3", | |
| "display_name": "Python 3" | |
| }, | |
| "accelerator": "GPU" | |
| }, | |
| "cells": [ | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "MNd7jnnSkuUD", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "#Setup\n", | |
| "Specify your desired blender version and the path to your blend file within google drive.\n", | |
| "\n", | |
| "###Info\n", | |
| "If you do need more information on parameters etc. look here: [Blender CLI Wiki](https://docs.blender.org/manual/en/latest/advanced/command_line/arguments.html)" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "8dFNjYGTgNjR", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "#@title Setup\n", | |
| "#@markdown Please configure your setup\n", | |
| "\n", | |
| "blender_version = 'blender2.91.2' #@param [\"blender2.80\", \"blender2.81\", \"blender2.82\", \"blender2.83\", \"blender2.90.1\", \"blender2.91.2\"] {allow-input: false}\n", | |
| "path_to_blend = 'path/to/blend.blend' #@param {type: \"string\"}\n", | |
| "output_path = 'output/dir/in/drive/output####.png' #@param {type: \"string\"}\n", | |
| "gpu_enabled = True #@param {type:\"boolean\"}\n", | |
| "cpu_enabled = False #@param {type:\"boolean\"}\n", | |
| "#@markdown ---\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "GPJ9fmoB6PWM", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if blender_version == \"blender2.80\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.80/blender-2.80-linux-glibc217-x86_64.tar.bz2\"\n", | |
| "elif blender_version == \"blender2.81\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.81/blender-2.81-linux-glibc217-x86_64.tar.bz2\"\n", | |
| "elif blender_version == \"blender2.82\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.82/blender-2.82-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.83\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.83/blender-2.83.0-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.90.1\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.90/blender-2.90.1-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.91.2\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.91/blender-2.91.2-linux64.tar.xz\"" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "OQ54OjLVjb26", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "!mkdir $blender_version\n", | |
| "if blender_version == \"blender2.81\" or \"blender2.80\":\n", | |
| " !wget -O '{blender_version}.tar.bz2' -nc $download_path\n", | |
| " !tar -xf '{blender_version}.tar.bz2' -C ./$blender_version --strip-components=1\n", | |
| "else:\n", | |
| " !wget -O '{blender_version}.tar.xz' -nc $download_path\n", | |
| " !tar xf '{blender_version}.tar.xz' -C ./$blender_version --strip-components=1\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "s3uIDMZLbYOE", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "This Block is required as some weird behaviors with libtcmalloc appeared in the colab VM" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "h6vohA2q2BDF", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "import os\n", | |
| "\n", | |
| "os.environ[\"LD_PRELOAD\"] = \"\"\n", | |
| "\n", | |
| "!apt update\n", | |
| "!apt remove libtcmalloc-minimal4\n", | |
| "!apt install libtcmalloc-minimal4\n", | |
| "os.environ[\"LD_PRELOAD\"] = \"/usr/lib/x86_64-linux-gnu/libtcmalloc_minimal.so.4.3.0\"\n", | |
| "\n", | |
| "!echo $LD_PRELOAD" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "UUwwvaq5BxzN", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Unpack and move blender" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "RU3p_G4hDk97", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "!apt install libboost-all-dev\n", | |
| "!apt install libgl1-mesa-dev\n", | |
| "!apt install libglu1-mesa libsm-dev" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "Wh4i8msvAanq", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Required for Blender to use the GPU as expected" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "30Tv3lIeVaC6", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "data = \"import re\\n\"+\\\n", | |
| " \"import bpy\\n\"+\\\n", | |
| " \"scene = bpy.context.scene\\n\"+\\\n", | |
| " \"scene.cycles.device = 'GPU'\\n\"+\\\n", | |
| " \"prefs = bpy.context.preferences\\n\"+\\\n", | |
| " \"prefs.addons['cycles'].preferences.get_devices()\\n\"+\\\n", | |
| " \"cprefs = prefs.addons['cycles'].preferences\\n\"+\\\n", | |
| " \"print(cprefs)\\n\"+\\\n", | |
| " \"# Attempt to set GPU device types if available\\n\"+\\\n", | |
| " \"for compute_device_type in ('CUDA', 'OPENCL', 'NONE'):\\n\"+\\\n", | |
| " \" try:\\n\"+\\\n", | |
| " \" cprefs.compute_device_type = compute_device_type\\n\"+\\\n", | |
| " \" print('Device found',compute_device_type)\\n\"+\\\n", | |
| " \" break\\n\"+\\\n", | |
| " \" except TypeError:\\n\"+\\\n", | |
| " \" pass\\n\"+\\\n", | |
| " \"#for scene in bpy.data.scenes:\\n\"+\\\n", | |
| " \"# scene.render.tile_x = 64\\n\"+\\\n", | |
| " \"# scene.render.tile_y = 64\\n\"+\\\n", | |
| " \"# Enable all CPU and GPU devices\\n\"+\\\n", | |
| " \"for device in cprefs.devices:\\n\"+\\\n", | |
| " \" if not re.match('intel', device.name, re.I):\\n\"+\\\n", | |
| " \" print('Activating',device)\\n\"+\\\n", | |
| " \" device.use = \"+str(gpu_enabled)+\"\\n\"+\\\n", | |
| " \" else:\\n\"+\\\n", | |
| " \" device.use = \"+str(cpu_enabled)+\"\\n\"\n", | |
| "with open('setgpu.py', 'w') as f:\n", | |
| " f.write(data)" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "QRzNmiHN8Xr0", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "from google.colab import drive\n", | |
| "drive.mount('/gdrive')" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "RPiQkHVbCDu2", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Use this if you want to render all Frames\n", | |
| "\n", | |
| "Use -s to speficy the start frame.\n", | |
| "eg: -s 10\n", | |
| "\n", | |
| "Use -e to speficy the end frame.\n", | |
| "eg: -e 20\n", | |
| "\n", | |
| "**THE ORDER IS IMPORTANT. BOTH -s AND -e MUST BE SPEFICIED BEFORE -a**" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "Fpk2w3yM8XqQ", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "!sudo ./$blender_version/blender -P './setgpu.py' -b '/gdrive/My Drive/{path_to_blend}' -E CYCLES -o '/gdrive/My Drive/{output_path}' -a" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "qmZg_8Eylgxe", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Use to render a single frame.\n", | |
| "Specify the frame with -f *frame_number*" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "VFVx8omJCGBN", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "!sudo ./$blender_version/blender -P 'setgpu.py' -b '/gdrive/My Drive/{path_to_blend}' -P 'setgpu.py' -o '/gdrive/My Drive/{output_path}' -f 1" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| } | |
| ] | |
| } |
| { | |
| "nbformat": 4, | |
| "nbformat_minor": 0, | |
| "metadata": { | |
| "colab": { | |
| "name": "blender_script.ipynb", | |
| "provenance": [], | |
| "collapsed_sections": [] | |
| }, | |
| "kernelspec": { | |
| "name": "python3", | |
| "display_name": "Python 3" | |
| }, | |
| "accelerator": "GPU" | |
| }, | |
| "cells": [ | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "MNd7jnnSkuUD", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "#Setup\n", | |
| "Specify your desired blender version and the path to your blend file within google drive or colab local storage.\n", | |
| "\n", | |
| "###Info\n", | |
| "If you do need more information on parameters etc. look here: [Blender CLI Wiki](https://docs.blender.org/manual/en/latest/advanced/command_line/arguments.html)" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "8dFNjYGTgNjR", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "#@title Setup\n", | |
| "#@markdown Please configure your setup\n", | |
| "\n", | |
| "blender_version = 'blender2.91.2' #@param [\"blender2.80\", \"blender2.81\", \"blender2.82\", \"blender2.83\", \"blender2.90.1\", \"blender2.91.2\"] {allow-input: false}\n", | |
| "#@markdown You can right click a file and click copy path\n", | |
| "path_to_blend = '/content/blendfile.blend' #@param {type: \"string\"}\n", | |
| "output_path = '/content/output' #@param {type: \"string\"}\n", | |
| "gpu_enabled = True #@param {type:\"boolean\"}\n", | |
| "cpu_enabled = False #@param {type:\"boolean\"}\n", | |
| "use_drive = False #@param {type:\"boolean\"}\n", | |
| "#@markdown ---\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "QRzNmiHN8Xr0", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if use_drive:\n", | |
| " from google.colab import drive\n", | |
| " drive.mount('/content/drive')\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "GPJ9fmoB6PWM", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if blender_version == \"blender2.80\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.80/blender-2.80-linux-glibc217-x86_64.tar.bz2\"\n", | |
| "elif blender_version == \"blender2.81\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.81/blender-2.81-linux-glibc217-x86_64.tar.bz2\"\n", | |
| "elif blender_version == \"blender2.82\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.82/blender-2.82-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.83\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.83/blender-2.83.0-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.90.1\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.90/blender-2.90.1-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.91.2\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.91/blender-2.91.2-linux64.tar.xz\"" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "OQ54OjLVjb26", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "!mkdir $blender_version\n", | |
| "if blender_version == \"blender2.81\" or \"blender2.80\":\n", | |
| " !wget -O '{blender_version}.tar.bz2' -nc $download_path\n", | |
| " !tar -xf '{blender_version}.tar.bz2' -C ./$blender_version --strip-components=1\n", | |
| "else:\n", | |
| " !wget -O '{blender_version}.tar.xz' -nc $download_path\n", | |
| " !tar xf '{blender_version}.tar.xz' -C ./$blender_version --strip-components=1\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "s3uIDMZLbYOE", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "This Block is required as some weird behaviors with libtcmalloc appeared in the colab VM" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "h6vohA2q2BDF", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "import os\n", | |
| "\n", | |
| "os.environ[\"LD_PRELOAD\"] = \"\"\n", | |
| "\n", | |
| "!apt update\n", | |
| "!apt remove libtcmalloc-minimal4\n", | |
| "!apt install libtcmalloc-minimal4\n", | |
| "os.environ[\"LD_PRELOAD\"] = \"/usr/lib/x86_64-linux-gnu/libtcmalloc_minimal.so.4.3.0\"\n", | |
| "\n", | |
| "!echo $LD_PRELOAD" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "UUwwvaq5BxzN", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Unpack and move blender" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "RU3p_G4hDk97", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "!apt install libboost-all-dev\n", | |
| "!apt install libgl1-mesa-dev\n", | |
| "!apt install libglu1-mesa libsm-dev" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "Wh4i8msvAanq", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Required for Blender to use the GPU as expected" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "30Tv3lIeVaC6", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "data = \"import re\\n\"+\\\n", | |
| " \"import bpy\\n\"+\\\n", | |
| " \"scene = bpy.context.scene\\n\"+\\\n", | |
| " \"scene.cycles.device = 'GPU'\\n\"+\\\n", | |
| " \"prefs = bpy.context.preferences\\n\"+\\\n", | |
| " \"prefs.addons['cycles'].preferences.get_devices()\\n\"+\\\n", | |
| " \"cprefs = prefs.addons['cycles'].preferences\\n\"+\\\n", | |
| " \"print(cprefs)\\n\"+\\\n", | |
| " \"# Attempt to set GPU device types if available\\n\"+\\\n", | |
| " \"for compute_device_type in ('CUDA', 'OPENCL', 'NONE'):\\n\"+\\\n", | |
| " \" try:\\n\"+\\\n", | |
| " \" cprefs.compute_device_type = compute_device_type\\n\"+\\\n", | |
| " \" print('Device found',compute_device_type)\\n\"+\\\n", | |
| " \" break\\n\"+\\\n", | |
| " \" except TypeError:\\n\"+\\\n", | |
| " \" pass\\n\"+\\\n", | |
| " \"#for scene in bpy.data.scenes:\\n\"+\\\n", | |
| " \"# scene.render.tile_x = 64\\n\"+\\\n", | |
| " \"# scene.render.tile_y = 64\\n\"+\\\n", | |
| " \"# Enable all CPU and GPU devices\\n\"+\\\n", | |
| " \"for device in cprefs.devices:\\n\"+\\\n", | |
| " \" if not re.match('intel', device.name, re.I):\\n\"+\\\n", | |
| " \" print('Activating',device)\\n\"+\\\n", | |
| " \" device.use = \"+str(gpu_enabled)+\"\\n\"+\\\n", | |
| " \" else:\\n\"+\\\n", | |
| " \" device.use = \"+str(cpu_enabled)+\"\\n\"\n", | |
| "with open('setgpu.py', 'w') as f:\n", | |
| " f.write(data)" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "RPiQkHVbCDu2", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Use this if you want to render all Frames\n", | |
| "\n", | |
| "Use -s to speficy the start frame.\n", | |
| "eg: -s 10\n", | |
| "\n", | |
| "Use -e to speficy the end frame.\n", | |
| "eg: -e 20\n", | |
| "\n", | |
| "**THE ORDER IS IMPORTANT. BOTH -s AND -e MUST BE SPEFICIED BEFORE -a**" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "h9xSisNXBIbH", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "#@title Render Setup\r\n", | |
| "#@markdow\r\n", | |
| "whatToRender = 'renderOneFrame' #@param [\"renderOneFrame\", \"renderAllFrame\", \"renderWithinRange\"] {allow-input: false}\r\n", | |
| "#@markdown StartFrame = the frame you want to start with or the frame number for the renderOneFrame option\r\n", | |
| "startFrame = 1#@param {type: \"integer\"}\r\n", | |
| "endFrame = 20 #@param {type: \"integer\"}" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "BIk15rdnCuVu", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if whatToRender == 'renderOneFrame':\r\n", | |
| " !sudo ./$blender_version/blender -P 'setgpu.py' -b '{path_to_blend}' -P 'setgpu.py' -o '{output_path}' -f {startFrame}\r\n", | |
| "elif whatToRender == 'renderAllFrame':\r\n", | |
| " !sudo ./$blender_version/blender -P './setgpu.py' -b '{path_to_blend}' -E CYCLES -o '{output_path}' -a\r\n", | |
| "elif whatToRender == 'renderWithinRange':\r\n", | |
| " !sudo ./$blender_version/blender -P './setgpu.py' -b '{path_to_blend}' -E CYCLES -o '{output_path}' -s {startFrame} -e {endFrame} -a" | |
| ], | |
| "execution_count": null, | |
| "outputs": [] | |
| } | |
| ] | |
| } |
| { | |
| "nbformat": 4, | |
| "nbformat_minor": 0, | |
| "metadata": { | |
| "colab": { | |
| "name": "blender_script.ipynb", | |
| "provenance": [], | |
| "collapsed_sections": [] | |
| }, | |
| "kernelspec": { | |
| "name": "python3", | |
| "display_name": "Python 3" | |
| }, | |
| "accelerator": "GPU" | |
| }, | |
| "cells": [ | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "MNd7jnnSkuUD", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "#Setup\n", | |
| "Specify your desired blender version and the path to your blend file within google drive or colab local storage.\n", | |
| "\n", | |
| "###Info\n", | |
| "If you do need more information on parameters etc. look here: [Blender CLI Wiki](https://docs.blender.org/manual/en/latest/advanced/command_line/arguments.html)" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "8dFNjYGTgNjR", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "#@title Setup\n", | |
| "#@markdown Please configure your setup\n", | |
| "\n", | |
| "blender_version = 'blender2.91.2' #@param [\"blender2.80\", \"blender2.81\", \"blender2.82\", \"blender2.83\", \"blender2.90.1\", \"blender2.91.2\"] {allow-input: false}\n", | |
| "#@markdown You can right click a file and click copy path\n", | |
| "path_to_blend = '/content/blendfile.blend' #@param {type: \"string\"}\n", | |
| "output_path = '/content/output' #@param {type: \"string\"}\n", | |
| "gpu_enabled = True #@param {type:\"boolean\"}\n", | |
| "cpu_enabled = False #@param {type:\"boolean\"}\n", | |
| "use_drive = False #@param {type:\"boolean\"}\n", | |
| "#@markdown ---\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "QRzNmiHN8Xr0", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if use_drive:\n", | |
| " from google.colab import drive\n", | |
| " drive.mount('/content/drive')\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "GPJ9fmoB6PWM", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if blender_version == \"blender2.80\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.80/blender-2.80-linux-glibc217-x86_64.tar.bz2\"\n", | |
| "elif blender_version == \"blender2.81\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.81/blender-2.81-linux-glibc217-x86_64.tar.bz2\"\n", | |
| "elif blender_version == \"blender2.82\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.82/blender-2.82-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.83\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.83/blender-2.83.0-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.90.1\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.90/blender-2.90.1-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.91.2\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.91/blender-2.91.2-linux64.tar.xz\"" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "OQ54OjLVjb26", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "!mkdir $blender_version\n", | |
| "if blender_version == \"blender2.81\" or \"blender2.80\":\n", | |
| " !wget -O '{blender_version}.tar.bz2' -nc $download_path\n", | |
| " !tar -xf '{blender_version}.tar.bz2' -C ./$blender_version --strip-components=1\n", | |
| "else:\n", | |
| " !wget -O '{blender_version}.tar.xz' -nc $download_path\n", | |
| " !tar xf '{blender_version}.tar.xz' -C ./$blender_version --strip-components=1\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "s3uIDMZLbYOE", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "This Block is required as some weird behaviors with libtcmalloc appeared in the colab VM" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "h6vohA2q2BDF", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "import os\n", | |
| "\n", | |
| "os.environ[\"LD_PRELOAD\"] = \"\"\n", | |
| "\n", | |
| "!apt update\n", | |
| "!apt remove libtcmalloc-minimal4\n", | |
| "!apt install libtcmalloc-minimal4\n", | |
| "os.environ[\"LD_PRELOAD\"] = \"/usr/lib/x86_64-linux-gnu/libtcmalloc_minimal.so.4.3.0\"\n", | |
| "\n", | |
| "!echo $LD_PRELOAD" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "UUwwvaq5BxzN", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Unpack and move blender" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "RU3p_G4hDk97", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "!apt install libboost-all-dev\n", | |
| "!apt install libgl1-mesa-dev\n", | |
| "!apt install libglu1-mesa libsm-dev" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "Wh4i8msvAanq", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Required for Blender to use the GPU as expected" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "30Tv3lIeVaC6", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "data = \"import re\\n\"+\\\n", | |
| " \"import bpy\\n\"+\\\n", | |
| " \"scene = bpy.context.scene\\n\"+\\\n", | |
| " \"scene.cycles.device = 'GPU'\\n\"+\\\n", | |
| " \"prefs = bpy.context.preferences\\n\"+\\\n", | |
| " \"prefs.addons['cycles'].preferences.get_devices()\\n\"+\\\n", | |
| " \"cprefs = prefs.addons['cycles'].preferences\\n\"+\\\n", | |
| " \"print(cprefs)\\n\"+\\\n", | |
| " \"# Attempt to set GPU device types if available\\n\"+\\\n", | |
| " \"for compute_device_type in ('CUDA', 'OPENCL', 'NONE'):\\n\"+\\\n", | |
| " \" try:\\n\"+\\\n", | |
| " \" cprefs.compute_device_type = compute_device_type\\n\"+\\\n", | |
| " \" print('Device found',compute_device_type)\\n\"+\\\n", | |
| " \" break\\n\"+\\\n", | |
| " \" except TypeError:\\n\"+\\\n", | |
| " \" pass\\n\"+\\\n", | |
| " \"#for scene in bpy.data.scenes:\\n\"+\\\n", | |
| " \"# scene.render.tile_x = 64\\n\"+\\\n", | |
| " \"# scene.render.tile_y = 64\\n\"+\\\n", | |
| " \"# Enable all CPU and GPU devices\\n\"+\\\n", | |
| " \"for device in cprefs.devices:\\n\"+\\\n", | |
| " \" if not re.match('intel', device.name, re.I):\\n\"+\\\n", | |
| " \" print('Activating',device)\\n\"+\\\n", | |
| " \" device.use = \"+str(gpu_enabled)+\"\\n\"+\\\n", | |
| " \" else:\\n\"+\\\n", | |
| " \" device.use = \"+str(cpu_enabled)+\"\\n\"\n", | |
| "with open('setgpu.py', 'w') as f:\n", | |
| " f.write(data)" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "RPiQkHVbCDu2", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Use this if you want to render all Frames\n", | |
| "\n", | |
| "Use -s to speficy the start frame.\n", | |
| "eg: -s 10\n", | |
| "\n", | |
| "Use -e to speficy the end frame.\n", | |
| "eg: -e 20\n", | |
| "\n", | |
| "**THE ORDER IS IMPORTANT. BOTH -s AND -e MUST BE SPEFICIED BEFORE -a**" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "h9xSisNXBIbH", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "#@title Render Setup\r\n", | |
| "#@markdown\r\n", | |
| "whatToRender = 'renderOneFrame' #@param [\"renderOneFrame\", \"renderAllFrame\", \"renderWithinRange\"] {allow-input: false}\r\n", | |
| "#@markdown StartFrame = the frame you want to start with or the frame number for the renderOneFrame option\r\n", | |
| "startFrame = 1#@param {type: \"integer\"}\r\n", | |
| "endFrame = 20 #@param {type: \"integer\"}" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "BIk15rdnCuVu", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if whatToRender == 'renderOneFrame':\r\n", | |
| " !sudo ./$blender_version/blender -P 'setgpu.py' -b '{path_to_blend}' -P 'setgpu.py' -o '{output_path}' -f {startFrame}\r\n", | |
| "elif whatToRender == 'renderAllFrame':\r\n", | |
| " !sudo ./$blender_version/blender -P './setgpu.py' -b '{path_to_blend}' -E CYCLES -o '{output_path}' -a\r\n", | |
| "elif whatToRender == 'renderWithinRange':\r\n", | |
| " !sudo ./$blender_version/blender -P './setgpu.py' -b '{path_to_blend}' -E CYCLES -o '{output_path}' -s {startFrame} -e {endFrame} -a" | |
| ], | |
| "execution_count": null, | |
| "outputs": [] | |
| } | |
| ] | |
| } |
| { | |
| "nbformat": 4, | |
| "nbformat_minor": 0, | |
| "metadata": { | |
| "colab": { | |
| "name": "blender_script.ipynb", | |
| "provenance": [], | |
| "collapsed_sections": [] | |
| }, | |
| "kernelspec": { | |
| "name": "python3", | |
| "display_name": "Python 3" | |
| }, | |
| "accelerator": "GPU" | |
| }, | |
| "cells": [ | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "MNd7jnnSkuUD", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "#Setup\n", | |
| "Specify your desired blender version and the path to your blend file within google drive or colab local storage.\n", | |
| "\n", | |
| "###Info\n", | |
| "If you do need more information on parameters etc. look here: [Blender CLI Wiki](https://docs.blender.org/manual/en/latest/advanced/command_line/arguments.html)" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "8dFNjYGTgNjR", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "#@title Setup\n", | |
| "#@markdown Please configure your setup\n", | |
| "\n", | |
| "blender_version = 'blender2.91.2' #@param [\"blender2.80\", \"blender2.81\", \"blender2.82\", \"blender2.83\", \"blender2.90.1\", \"blender2.91.2\"] {allow-input: false}\n", | |
| "#@markdown You can right click a file and click copy path\n", | |
| "path_to_blend = '/content/blendfile.blend' #@param {type: \"string\"}\n", | |
| "output_path = '/content/output' #@param {type: \"string\"}\n", | |
| "gpu_enabled = True #@param {type:\"boolean\"}\n", | |
| "cpu_enabled = False #@param {type:\"boolean\"}\n", | |
| "use_drive = False #@param {type:\"boolean\"}\n", | |
| "#@markdown ---\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "QRzNmiHN8Xr0", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if use_drive:\n", | |
| " from google.colab import drive\n", | |
| " drive.mount('/content/drive')\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "GPJ9fmoB6PWM", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if blender_version == \"blender2.80\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.80/blender-2.80-linux-glibc217-x86_64.tar.bz2\"\n", | |
| "elif blender_version == \"blender2.81\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.81/blender-2.81-linux-glibc217-x86_64.tar.bz2\"\n", | |
| "elif blender_version == \"blender2.82\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.82/blender-2.82-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.83\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.83/blender-2.83.0-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.90.1\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.90/blender-2.90.1-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.91.2\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.91/blender-2.91.2-linux64.tar.xz\"" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "OQ54OjLVjb26", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "!mkdir $blender_version\n", | |
| "if blender_version == \"blender2.81\" or \"blender2.80\":\n", | |
| " !wget -O '{blender_version}.tar.bz2' -nc $download_path\n", | |
| " !tar -xf '{blender_version}.tar.bz2' -C ./$blender_version --strip-components=1\n", | |
| "else:\n", | |
| " !wget -O '{blender_version}.tar.xz' -nc $download_path\n", | |
| " !tar xf '{blender_version}.tar.xz' -C ./$blender_version --strip-components=1\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "s3uIDMZLbYOE", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "This Block is required as some weird behaviors with libtcmalloc appeared in the colab VM" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "h6vohA2q2BDF", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "import os\n", | |
| "\n", | |
| "os.environ[\"LD_PRELOAD\"] = \"\"\n", | |
| "\n", | |
| "!apt update\n", | |
| "!apt remove libtcmalloc-minimal4\n", | |
| "!apt install libtcmalloc-minimal4\n", | |
| "os.environ[\"LD_PRELOAD\"] = \"/usr/lib/x86_64-linux-gnu/libtcmalloc_minimal.so.4.3.0\"\n", | |
| "\n", | |
| "!echo $LD_PRELOAD" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "UUwwvaq5BxzN", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Unpack and move blender" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "RU3p_G4hDk97", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "!apt install libboost-all-dev\n", | |
| "!apt install libgl1-mesa-dev\n", | |
| "!apt install libglu1-mesa libsm-dev" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "Wh4i8msvAanq", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Required for Blender to use the GPU as expected" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "30Tv3lIeVaC6", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "data = \"import re\\n\"+\\\n", | |
| " \"import bpy\\n\"+\\\n", | |
| " \"scene = bpy.context.scene\\n\"+\\\n", | |
| " \"scene.cycles.device = 'GPU'\\n\"+\\\n", | |
| " \"prefs = bpy.context.preferences\\n\"+\\\n", | |
| " \"prefs.addons['cycles'].preferences.get_devices()\\n\"+\\\n", | |
| " \"cprefs = prefs.addons['cycles'].preferences\\n\"+\\\n", | |
| " \"print(cprefs)\\n\"+\\\n", | |
| " \"# Attempt to set GPU device types if available\\n\"+\\\n", | |
| " \"for compute_device_type in ('CUDA', 'OPENCL', 'NONE'):\\n\"+\\\n", | |
| " \" try:\\n\"+\\\n", | |
| " \" cprefs.compute_device_type = compute_device_type\\n\"+\\\n", | |
| " \" print('Device found',compute_device_type)\\n\"+\\\n", | |
| " \" break\\n\"+\\\n", | |
| " \" except TypeError:\\n\"+\\\n", | |
| " \" pass\\n\"+\\\n", | |
| " \"#for scene in bpy.data.scenes:\\n\"+\\\n", | |
| " \"# scene.render.tile_x = 64\\n\"+\\\n", | |
| " \"# scene.render.tile_y = 64\\n\"+\\\n", | |
| " \"# Enable all CPU and GPU devices\\n\"+\\\n", | |
| " \"for device in cprefs.devices:\\n\"+\\\n", | |
| " \" if not re.match('intel', device.name, re.I):\\n\"+\\\n", | |
| " \" print('Activating',device)\\n\"+\\\n", | |
| " \" device.use = \"+str(gpu_enabled)+\"\\n\"+\\\n", | |
| " \" else:\\n\"+\\\n", | |
| " \" device.use = \"+str(cpu_enabled)+\"\\n\"\n", | |
| "with open('setgpu.py', 'w') as f:\n", | |
| " f.write(data)" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "RPiQkHVbCDu2", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Use this if you want to render all Frames\n", | |
| "\n", | |
| "Use -s to speficy the start frame.\n", | |
| "eg: -s 10\n", | |
| "\n", | |
| "Use -e to speficy the end frame.\n", | |
| "eg: -e 20\n", | |
| "\n", | |
| "**THE ORDER IS IMPORTANT. BOTH -s AND -e MUST BE SPEFICIED BEFORE -a**" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "h9xSisNXBIbH", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "#@title Render Setup\r\n", | |
| "#@markdown\r\n", | |
| "whatToRender = 'renderOneFrame' #@param [\"renderOneFrame\", \"renderAllFrame\", \"renderWithinRange\"] {allow-input: false}\r\n", | |
| "#@markdown StartFrame = the frame you want to start with or the frame number for the renderOneFrame option\r\n", | |
| "startFrame = 1#@param {type: \"integer\"}\r\n", | |
| "endFrame = 20 #@param {type: \"integer\"}" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "BIk15rdnCuVu", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if whatToRender == 'renderOneFrame':\r\n", | |
| " !sudo ./$blender_version/blender -P 'setgpu.py' -b '{path_to_blend}' -P 'setgpu.py' -o '{output_path}' -f {startFrame}\r\n", | |
| "elif whatToRender == 'renderAllFrame':\r\n", | |
| " !sudo ./$blender_version/blender -P './setgpu.py' -b '{path_to_blend}' -E CYCLES -o '{output_path}' -a\r\n", | |
| "elif whatToRender == 'renderWithinRange':\r\n", | |
| " !sudo ./$blender_version/blender -P './setgpu.py' -b '{path_to_blend}' -E CYCLES -o '{output_path}' -s {startFrame} -e {endFrame} -a" | |
| ], | |
| "execution_count": null, | |
| "outputs": [] | |
| } | |
| ] | |
| } |
| { | |
| "nbformat": 4, | |
| "nbformat_minor": 0, | |
| "metadata": { | |
| "colab": { | |
| "name": "blender_script.ipynb", | |
| "provenance": [], | |
| "collapsed_sections": [] | |
| }, | |
| "kernelspec": { | |
| "name": "python3", | |
| "display_name": "Python 3" | |
| }, | |
| "accelerator": "GPU" | |
| }, | |
| "cells": [ | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "MNd7jnnSkuUD", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "#Setup\n", | |
| "Specify your desired blender version and the path to your blend file within google drive or colab local storage.\n", | |
| "\n", | |
| "###Info\n", | |
| "If you do need more information on parameters etc. look here: [Blender CLI Wiki](https://docs.blender.org/manual/en/latest/advanced/command_line/arguments.html)" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "8dFNjYGTgNjR", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "#@title Setup\n", | |
| "#@markdown Please configure your setup\n", | |
| "\n", | |
| "blender_version = 'blender2.91.2' #@param [\"blender2.80\", \"blender2.81\", \"blender2.82\", \"blender2.83\", \"blender2.90.1\", \"blender2.91.2\"] {allow-input: false}\n", | |
| "#@markdown You can right click a file and click copy path\n", | |
| "path_to_blend = '/content/blendfile.blend' #@param {type: \"string\"}\n", | |
| "output_path = '/content/output' #@param {type: \"string\"}\n", | |
| "gpu_enabled = True #@param {type:\"boolean\"}\n", | |
| "cpu_enabled = False #@param {type:\"boolean\"}\n", | |
| "use_drive = False #@param {type:\"boolean\"}\n", | |
| "#@markdown ---\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "QRzNmiHN8Xr0", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if use_drive:\n", | |
| " from google.colab import drive\n", | |
| " drive.mount('/content/drive')\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "GPJ9fmoB6PWM", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if blender_version == \"blender2.80\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.80/blender-2.80-linux-glibc217-x86_64.tar.bz2\"\n", | |
| "elif blender_version == \"blender2.81\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.81/blender-2.81-linux-glibc217-x86_64.tar.bz2\"\n", | |
| "elif blender_version == \"blender2.82\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.82/blender-2.82-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.83\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.83/blender-2.83.0-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.90.1\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.90/blender-2.90.1-linux64.tar.xz\"\n", | |
| "elif blender_version == \"blender2.91.2\":\n", | |
| " download_path=\"https://ftp.halifax.rwth-aachen.de/blender/release/Blender2.91/blender-2.91.2-linux64.tar.xz\"" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "OQ54OjLVjb26", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "!mkdir $blender_version\n", | |
| "if blender_version == \"blender2.81\" or \"blender2.80\":\n", | |
| " !wget -O '{blender_version}.tar.bz2' -nc $download_path\n", | |
| " !tar -xf '{blender_version}.tar.bz2' -C ./$blender_version --strip-components=1\n", | |
| "else:\n", | |
| " !wget -O '{blender_version}.tar.xz' -nc $download_path\n", | |
| " !tar xf '{blender_version}.tar.xz' -C ./$blender_version --strip-components=1\n" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "s3uIDMZLbYOE", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "This Block is required as some weird behaviors with libtcmalloc appeared in the colab VM" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "h6vohA2q2BDF", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "import os\n", | |
| "\n", | |
| "os.environ[\"LD_PRELOAD\"] = \"\"\n", | |
| "\n", | |
| "!apt update\n", | |
| "!apt remove libtcmalloc-minimal4\n", | |
| "!apt install libtcmalloc-minimal4\n", | |
| "os.environ[\"LD_PRELOAD\"] = \"/usr/lib/x86_64-linux-gnu/libtcmalloc_minimal.so.4.3.0\"\n", | |
| "\n", | |
| "!echo $LD_PRELOAD" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "UUwwvaq5BxzN", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Unpack and move blender" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "RU3p_G4hDk97", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "!apt install libboost-all-dev\n", | |
| "!apt install libgl1-mesa-dev\n", | |
| "!apt install libglu1-mesa libsm-dev" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "Wh4i8msvAanq", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Required for Blender to use the GPU as expected" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "30Tv3lIeVaC6", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "data = \"import re\\n\"+\\\n", | |
| " \"import bpy\\n\"+\\\n", | |
| " \"scene = bpy.context.scene\\n\"+\\\n", | |
| " \"scene.cycles.device = 'GPU'\\n\"+\\\n", | |
| " \"prefs = bpy.context.preferences\\n\"+\\\n", | |
| " \"prefs.addons['cycles'].preferences.get_devices()\\n\"+\\\n", | |
| " \"cprefs = prefs.addons['cycles'].preferences\\n\"+\\\n", | |
| " \"print(cprefs)\\n\"+\\\n", | |
| " \"# Attempt to set GPU device types if available\\n\"+\\\n", | |
| " \"for compute_device_type in ('CUDA', 'OPENCL', 'NONE'):\\n\"+\\\n", | |
| " \" try:\\n\"+\\\n", | |
| " \" cprefs.compute_device_type = compute_device_type\\n\"+\\\n", | |
| " \" print('Device found',compute_device_type)\\n\"+\\\n", | |
| " \" break\\n\"+\\\n", | |
| " \" except TypeError:\\n\"+\\\n", | |
| " \" pass\\n\"+\\\n", | |
| " \"#for scene in bpy.data.scenes:\\n\"+\\\n", | |
| " \"# scene.render.tile_x = 64\\n\"+\\\n", | |
| " \"# scene.render.tile_y = 64\\n\"+\\\n", | |
| " \"# Enable all CPU and GPU devices\\n\"+\\\n", | |
| " \"for device in cprefs.devices:\\n\"+\\\n", | |
| " \" if not re.match('intel', device.name, re.I):\\n\"+\\\n", | |
| " \" print('Activating',device)\\n\"+\\\n", | |
| " \" device.use = \"+str(gpu_enabled)+\"\\n\"+\\\n", | |
| " \" else:\\n\"+\\\n", | |
| " \" device.use = \"+str(cpu_enabled)+\"\\n\"\n", | |
| "with open('setgpu.py', 'w') as f:\n", | |
| " f.write(data)" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "markdown", | |
| "metadata": { | |
| "id": "RPiQkHVbCDu2", | |
| "colab_type": "text" | |
| }, | |
| "source": [ | |
| "Use this if you want to render all Frames\n", | |
| "\n", | |
| "Use -s to speficy the start frame.\n", | |
| "eg: -s 10\n", | |
| "\n", | |
| "Use -e to speficy the end frame.\n", | |
| "eg: -e 20\n", | |
| "\n", | |
| "**THE ORDER IS IMPORTANT. BOTH -s AND -e MUST BE SPEFICIED BEFORE -a**" | |
| ] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "h9xSisNXBIbH", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "#@title Render Setup\r\n", | |
| "#@markdown\r\n", | |
| "whatToRender = 'renderOneFrame' #@param [\"renderOneFrame\", \"renderAllFrame\", \"renderWithinRange\"] {allow-input: false}\r\n", | |
| "#@markdown StartFrame = the frame you want to start with or the frame number for the renderOneFrame option\r\n", | |
| "startFrame = 1#@param {type: \"integer\"}\r\n", | |
| "endFrame = 20 #@param {type: \"integer\"}" | |
| ], | |
| "execution_count": 0, | |
| "outputs": [] | |
| }, | |
| { | |
| "cell_type": "code", | |
| "metadata": { | |
| "id": "BIk15rdnCuVu", | |
| "colab_type": "code", | |
| "colab": {} | |
| }, | |
| "source": [ | |
| "if whatToRender == 'renderOneFrame':\r\n", | |
| " !sudo ./$blender_version/blender -P 'setgpu.py' -b '{path_to_blend}' -P 'setgpu.py' -o '{output_path}' -f {startFrame}\r\n", | |
| "elif whatToRender == 'renderAllFrame':\r\n", | |
| " !sudo ./$blender_version/blender -P './setgpu.py' -b '{path_to_blend}' -E CYCLES -o '{output_path}' -a\r\n", | |
| "elif whatToRender == 'renderWithinRange':\r\n", | |
| " !sudo ./$blender_version/blender -P './setgpu.py' -b '{path_to_blend}' -E CYCLES -o '{output_path}' -s {startFrame} -e {endFrame} -a" | |
| ], | |
| "execution_count": null, | |
| "outputs": [] | |
| } | |
| ] | |
| } |
@exuanbo Thanks for the info. Will try to clean this up asap