Legacy ImageMagick Discussions Archive

As I described, the image was created by Microsoft Paint. I don't know the details on what kind of png it was before being processed by Paint, but I would expect it to be a valid png afterwards, so it seems there is a bug in Paint. Nonetheless, we'll have to tolerate it in our application because ...

Thanks for the information. It seems the corruption happens somewhere later in our code.

Yes, I tried that during my experiments, but in that case the loaded Magick::Image is corrupted. I figured that the loading process is not completed normally when the exception is thrown.

Hi, We're using ImageMagick through its C++ interface in our project. We're trying to load a png image by calling Magick::Image::read with a Magick::Blob argument and get a Magick::Warning exception that says: Incorrect bKGD chunk length `' @ warning/png.c/MagickPNGWarningHandler/1830 The image we ...