texelFetch in GLSL top

General TouchDesigner Discussion
1

I’m trying to use texelFetch in a GLSL top:
vec2 pos = texelFetch(sTD2DInputs[2], pixelPos, 0);
Getting this error:
unable to find compatible overloaded function "texelFetch(sampler2D, vec2, int)

What am i missing?

2

Tim Gerritsen answered me on facebook:

texelFetch accepts ivec2 (integer type vector) pixelPosition.

Thanks Tim