No, the K option tries to find the largest size in pixels given the compression quality and maximum file size.
PhotoResize
How to use W and K together
The software il great! It's the only one I've found that resizes the pictures to a given file size (option K) instead of image size!
But...
What if I want to do both things in a single pass?
Example: resize images to 800 pixel width AND 50 Kb file size.
I've tried "PhotoResize800K50", but the result is the same than with the "K50" option only (800 px resize is ignored).
Is there any way to do what I need, without first resizing to 800 pixel and then resizing again to 50 Kb??
Thanks!