invalid image dimensions, image load failure

[westhuronriverdrive]

Hi. Thank you for the nice software.

For some pictures, I get an error message: invalid image dimensions, image load failure. In which case, does this happen?

Thank you in advance!

[dicengine]

Do the image file names have any unusual characters in them, for example, non-alphabetic or non-numbers?

[westhuronriverdrive]

Yes, they have. Thank you for your answer.