This is a python script for Nuke to retime roto shapes. It supports shapes only, not strokes, not opensplines.
It works by looping through each roto node, each shape in the roto node, and each point on the shape. It creates an expression on each point referencing a frame_lookup knob. Put a retime curve on this knob and your shapes will be retimed.
| set cut_paste_input [stack 0] | |
| version 12.0 v4 | |
| Camera2 { | |
| inputs 0 | |
| translate {{curve x1 0.1968241632 s0 x20 1.389938712 s0} {curve x1 0.6442195177 s0 x20 0.4735943973 s0} {curve x1 5.948436737 s0 x20 7.470496655 s0}} | |
| rotate {{curve x1 2.000000954 s0 x20 0.8000015616 s0} {curve x1 7.399996758 s0 x20 6.199992657 s0} {curve x1 2.669668575e-08 s0 x20 -1.334151278e-08 s0}} | |
| name Camera1 | |
| selected true | |
| xpos -140 | |
| ypos -918 |
| set cut_paste_input [stack 0] | |
| push $cut_paste_input | |
| RotoPaint { | |
| cliptype none | |
| curves {{{v x3f99999a} | |
| {f 0} | |
| {n | |
| {layer Root | |
| {f 2097152} | |
| {t x44800000 x44428000} |
| set cut_paste_input [stack 0] | |
| push $cut_paste_input | |
| Group { | |
| name BalanceGrade | |
| tile_color 0x6c9de1ff | |
| addUserKnob {20 BalanceGrade} | |
| addUserKnob {26 ColorMatrix_label l "@b;ColorMatrix" T " "} | |
| addUserKnob {41 matrix T ColorMatrix.matrix} | |
| addUserKnob {22 reset_mtx l Reset T "nuke.thisNode()\['matrix'].setValue(\[1,0,0,0,1,0,0,0,1])" +STARTLINE} | |
| addUserKnob {26 ""} |
| set cut_paste_input [stack 0] | |
| version 14.0 v2 | |
| push $cut_paste_input | |
| Group { | |
| name CalibrateMacbeth | |
| tile_color 0x87aee7ff | |
| selected true | |
| xpos 197 | |
| ypos -199 | |
| addUserKnob {20 CalibrateMacbeth} |
AfterShot 3 does not support DNG files well, despite their claims to the contrary.
What if we need to use DNG files in our photo collection? There are valid reasons to need this, for example if you use Magic Lantern Dualiso raw files on your Canon camera and you need to use the DNG format to store the raw image after blending the exposures.
AfterShot does open DNG files if certain conditions are met. If you have specific supported cameras, AfterShot will open DNG files, but only if it has the right compression settings and metadata. The DNG file has to be uncompressed, and it must contain the Exif.Image.Model metadata matching a "known" camera.
| set cut_paste_input [stack 0] | |
| push $cut_paste_input | |
| Group { | |
| name DefocusSwirlyBokeh | |
| tile_color 0xb16f43ff | |
| addUserKnob {20 DefocusSwirlyBokeh} | |
| addUserKnob {6 usegpu l "use gpu" t "You REALLY need a good GPU to use this node effectively. With CPU it will be excruciatingly slow." +STARTLINE} | |
| usegpu true | |
| addUserKnob {7 size l "bokeh size" t "The size of your defocus." R 2 100} | |
| size 25 |
| """ | |
| # Add to menu.py | |
| import connect_to_closest | |
| nuke.toolbar('Nuke').addCommand('Edit/Node/Connect Multiple', 'connect_to_closest.run()', 'meta+shift+y', shortcutContext=2) | |
| """ | |
| import nuke | |
| import math | |
Trying to compile the [https://github.com/boberfly/GafferCycles/tree/oidn](oidn branch of gafferCycles) to get OpenImageDenoise working in Gaffer.
# Compile with vfx reference platform docker
docker run -it --mount type=bind,source=/pod/sw/compile/gaffercycles,target=/root --mount type=bind,source=/opt,target=/root/opt --entrypoint /bin/bash gaffercycles-1
# Set up env
export GAFFER_ROOT=~/opt/gaffer/gaffer
| FROM centos | |
| LABEL maintainer="mattias.ohlsson@inprose.com" | |
| ENV HOME /root | |
| WORKDIR $HOME | |
| RUN yum update -y && yum clean all | |
| # Install packages |