From d27b4732df63edaa3f343ad6ff0d557c5f2aac09 Mon Sep 17 00:00:00 2001 From: Peter Hillman Date: Thu, 14 Dec 2023 11:54:28 +1300 Subject: [PATCH] fix names of cryptomatte ID channels Signed-off-by: Peter Hillman --- website/DeepIDsSpecification.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/website/DeepIDsSpecification.rst b/website/DeepIDsSpecification.rst index d120dd8ad1..9b4d6fb1e1 100644 --- a/website/DeepIDsSpecification.rst +++ b/website/DeepIDsSpecification.rst @@ -66,7 +66,7 @@ Cryptomatte [1]_ is widely adopted ID scheme similar to that described here, wit noise if an object is selected which has been discarded from some pixels. - Cryptomatte uses the ``scanlineimage`` or ``tiledimage`` EXR format, rather than ``deepscanline`` or ``deeptile`` to simplify adoption by applications already supporting these EXR types. - Similarly, IDs are stored in the ``B`` and ``A`` channels as FLOAT rather than UINT types, + Similarly, IDs are stored in the ``R`` and ``B`` channels as FLOAT rather than UINT types, though are intended to be interpreted as UINT. Although these channels are named as color channels, care must be taken not to color manage or otherwise modify them, and tools which re-write Cryptomatte files should ensure they are written as FLOAT rather than HALF.