CONSOLE MESSAGE: line 108: TypeError: undefined is not an object (evaluating 'srgbImageDataU8.dataUnion[i*4+j] = srgbPixels[i][j]')

Harness Error (FAIL), message = TypeError: undefined is not an object (evaluating 'srgbImageDataU8.dataUnion[i*4+j] = srgbPixels[i][j]')