Houdini Stuff
Tuesday, 30 July 2024
notes - christopher rutledge kinefx videos
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general character rig workflow - exoside quad remesh labs 3d straight skeleton, fuse, delete half (for mirroring), resample. use cgwiki matt...
Tuesday, 23 July 2024
heightmap generator
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https://heightmap.skydark.pl/ only has 1K resolution
Monday, 22 July 2024
USD write .usd but in ascii
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.usd files are written as binary by default. to write a .usd file as ascii, add ":SDF_FORMAT_ARGS:format=usda" (without quotes) di...
Wednesday, 29 May 2024
getting distance to object in camera
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vlength(vtorigin(".","../FOCUS_MAN")) paste this into the Focus Distance parameter, replacing FOCUS_MAN with whichever ...
Monday, 29 April 2024
padding zeroes in vex
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s@frameNum= sprintf('%04d',clamp((@Frame-1000),0,68)); //s@name = sprintf('%04d',@Frame); s@textureFile=chs("part1...
Tuesday, 23 April 2024
cryptomatte arnold houdini
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I always forget how to do cryptomattes in Arnold & Houdini
Thursday, 11 April 2024
culling stuff camera
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string camera=chs("../camera"); vector campos=toNDC(camera,@P); vector2 padding =chu("../padding"); if((campos.x+paddin...
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