Reported Sharpen causes error "Error: Can't allocate memory for result image(s) !"

[RottenImp]

Open this image and press Shift-S:

[Bhikkhu Pesala]

Did you forget to attach the test image? I have no problem with sharpening the screen shot.

[RottenImp]

Link under "this"

[Bhikkhu Pesala]

What exactly would be accomplished by sharpening that image?

[Jacal]

I believe no sharpening algorithm can be applied to a 1 px wide image; the memory related error message might still not be the proper one though. It doesn't happen with other IrfanView's sharpening tools.