This step is critical because UV passes contain data, not image colors. Color management engines will otherwise try to “fix” the appearance of the UV pass, corrupting the data values. “Preserve RGB” tells After Effects to keep the literal RGB values intact even if the colors look wrong in the preview.
If you want, I can help with either:
The AeScripts ft-UVPass Bundle v5.5.1a is a collection of scripts designed specifically for Adobe After Effects. Developed by renowned scriptwriter, ae-scripts, this bundle offers a range of tools to simplify tasks, automate workflows, and provide advanced functionality. The bundle includes several scripts, each catering to specific needs, such as texture manipulation, UV pass creation, and more. AeScripts ft-UVPass Bundle v5.5.1a Free Download
Minimum 16 GB (32 GB or higher recommended for 4K compositing). This step is critical because UV passes contain
The primary feature of this bundle is the ability to place footage, images, or textures onto 3D geometry in After Effects. Because the plugin reads the UV coordinates, the texture will stick perfectly to the object, rotating and moving with the 3D camera naturally. If you want, I can help with either:
(or ST map) to apply 2D textures to 3D objects in post-production. It includes features like texture tiling, repeating, and custom subsampling to fix common Adobe rendering bugs. ft-PPass2Matte : Utilizes a Position Pass