Hi Lazarus users, first of all thanks to the creator for the great job of Vampyre Imaging Libray.
As the subject say (and i site the 922 line of ImagingCanvases.pas for the raised error create), my problem is with this type of image, specific MNG or APNG (Animated PNG), take the demo LCL Imager include as example project (my project is other but i think if we can fix here, i can fix in my own), so when you try to load specific type of PNG animated this exception show and no image is show, i attach 2 imagen example below.
Test the issue with Lazarus 1.8.4, Lazarus trunk 2.1.0, Linux, Windows, 32 and 64bits.