Error Log: start ( Error in user chunk Error writing ancillary chunked compressed data ICC profile tag start not a multiple of 4 Internal error checking chromaticities Internal error handling cHRM coefficients Internal error handling cHRM-> XYZ QImage::setAlphaChannel: Unable to set alpha channel while image is being painted on QOpenGLFramebufferObject: An undefined error has occurred: QOpenGLShader: Unable to open file QPdfStream::writeCompressed: Error in compress() QPdfStream::writeCompressed: Error in deflate() QPdfStream::writeCompressed: Error in deflateInit() QPdfStream::writeCompressed: Error in read() Start [%p..%p] (%lu bytes) Unable to read image data