WerctFourth
WerctFourth
/ crop2-r3.py
Last active
March 26, 2026 01:14
Crop empty borders of images and resize using Magic Kernel Sharp 2013 / 6, 7; Produces 16-bit images (12-bit AVIF\HEIF); constant quality using Ssimulacra2 metric
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| import numpy, numba | |
| import os, pathlib, multiprocessing, subprocess, logging, math, uuid, json, time, argparse | |
| #Border Autocrop 2 R7 | |
| #Requires pyVips, Numpy, Numba | |
| #Requires external libVips library | |
| #Can resize images using Magic Kernel 2013 / 6 Sharp 7 | |
| #Run the script first time to generate JSON with settings | |
| #resizeMode 1 - Numpy MKS 67, 2 - Numpy Lanczos3, 3 - Numpy MKS2013, 4 - Vips Lanczos3 |
WerctFourth
/ colorSorter.py
Created
July 29, 2025 05:36
Sort images by color (grayscale\rgb), by the need to upscale (below certain resolution), optionally calculate upscale multiplier for NN models and remove original (uses Pillow for image manipulation), 8-bit RGB/16-bit gray max only
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| from PIL import Image, ImageChops | |
| import pathlib, multiprocessing | |
| inputPath = pathlib.Path("R:/CropResultPng/") | |
| outputPath = pathlib.Path("R:/") | |
| colorPart = "Color" | |
| monoPart = "Monochrome" | |
| upscalePart = "Upscale" | |
| colorThreshold = 20 |
WerctFourth
/ crop2.py
Last active
February 23, 2025 09:44
Crop empty borders of pictures\manga and resize using Magic Kernel Sharp 6, 7; Produces 16-bit images (12-bit AVIFs)
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| import numpy, numba | |
| import os, pathlib, multiprocessing, subprocess, logging, math, uuid, json, time, argparse | |
| #Border Autocrop 2 R2 | |
| #Requires pyVips, Numpy, Numba | |
| #Requires external libVips library | |
| #Can resize images using Magic Kernel 6 Sharp 7 | |
| #Run the script first time to generate JSON with settings | |
| #resizeMode 1 - Numpy MKS67, 2 - Numpy Lanczos3, 3 - Vips Lanczos3 |
WerctFourth
/ crop.py
Last active
April 19, 2024 14:28
Crop monochrome/solid color borders from pictures or manga
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| from PIL import Image | |
| import os, pathlib, multiprocessing, subprocess, logging, numpy | |
| #Border auto-crop R3-rel | |
| #Crops solid-color border from all sides of a picture (PNG/JPG), supports color pictures, outputs PNG and optionally converts to AVIF | |
| #Somewhat resistant to noise and JPEG artifacts | |
| #Multiprocessed | |
| #Auto-resizes pictures to fit a certain screen by width | |
| #Tested on Python 3.12.2, Pillow 10.3.0 and NumPy 1.26.4 |