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VRed renderStepAnimation script is not exporting alpha (only blue)

Anonymous

VRed renderStepAnimation script is not exporting alpha (only blue)

Anonymous
Not applicable

Hi!

I have a huge problem while rendering via script.

I am using the

renderStepAnimation(animation, filename, width, height, fps, startFrame, stopFrame, alpha, alphaRed, alphaGreen, alphaBlue, overwrite, alpha_premultiply, tonemap_hdr, step) command wiht alpha(true) and colors set to 0,0,0. I am rendering a png(or tif)-sequence in Raytracing fullGI but all the images have a blue background and no alpha channel at all :(. If I render the animation via the RenderSettingsTab it all works fine - but not via this script command. Can someone please help me and tell me what I am doing wrong?

I have 9000+ renders to do and cannot start all the animations by hand...

Hope someone can help - cheers,

Oliver

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