Pixelation?

[jelling]

When capturing a target window to a texture the resulting image is very pixelated. This is true in the sample project as well. Is this a known issue / is there any way to fix this?

[timwillhack]

I had the same problem. I tried setting the filter on the texture that comes out of the plugin dll, but it doesn't take the setting maybe because its using CreateExternalTexture and UpdateExternalTexture. I don't know how Unity has them wired up but they seem different than the normal texture2d stuff.

So I decided to copy the texture to one that is the same size but with the filter on(trilinear or bilinear)

I know this was from a long time ago but you can do something like this in CaptureTexture:

at the top of the class put:
Texture2D textureCopyWFilter;

then in Update put this after the client.GetTexture() call
if(textureCopyWFilter==null){
textureCopyWFilter = new Texture2D(tex.width, tex.height, TextureFormat.BGRA32, 1, true);
textureCopyWFilter.filterMode = FilterMode.Trilinear;
}
Graphics.CopyTexture(tex,textureCopyWFilter);
targetRenderer.material.mainTexture = textureCopyWFilter;

[jelling]

Thanks! I'll try that when I circle back to this code. I appreciate the help.