Regular API function

simCombineRgbImage

Description Combines two RGB images. See also simTransformImage.
C synopsis -
C parameters -
C return value -
Lua synopsis string outImg=simCombineRgbImages(string img1,table_2 img1Res,string img2,table_2 img2Res,number operation)
Lua parameters
img1: input image 1, as succession of rgb values.
img1Res: x/y resolution of image 1.
img2: input image 2, as succession of rgb values.
img2Res: x/y resolution of image 2.
operation: operation to be performed with the two input images.
Lua return values
output image as succession of rgb values, or nil in case of an error.

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