sjs/media
1
0
Fork 0
mirror of https://github.com/samsonjs/media.git synced 2026-03-27 09:45:47 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

correct comments in fragment_shader.

Browse source 
PiperOrigin-RevId: 504259419
This commit is contained in:
tofunmi 2023-01-24 14:38:11 +00:00 committed by christosts
parent a010ebf7b6
commit fb074e1823
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
library/effect/src/main/assets/shaders/fragment_shader_transformation_sdr_external_es2.glsl
View file

@ -36,7 +36,7 @@ uniform int uOutputColorTransfer;
const float inverseGamma = 0.4500;
const float gamma = 1.0 / inverseGamma;
// Transforms a single channel from optical to electrical SDR using the SMPTE
// Transforms a single channel from electrical to optical SDR using the SMPTE
// 170M OETF.
float smpte170mEotfSingleChannel(float electricalChannel) {
// Specification:
@ -46,7 +46,7 @@ float smpte170mEotfSingleChannel(float electricalChannel) {
: pow((electricalChannel + 0.099) / 1.099, gamma);
}
// Transforms electronical to optical SDR using the SMPTE 170M EOTF.
// Transforms electrical to optical SDR using the SMPTE 170M EOTF.
vec3 smpte170mEotf(vec3 electricalColor) {
return vec3(
smpte170mEotfSingleChannel(electricalColor.r),