Command line options
Photo Resizer accepts command line parameters that override settings from tool's filename. It is also possible to cutomize the application standard output and to skip the tool's final message.

Overriding options
-^WxH - specify exact output size (same as PhotoResizeWxH.exe).
-^X - specify maximum size (same as PhotoResizeX.exe).
-_X - specify minimum size (same as PhotoResize_X.exe).
-hX - specify height (same as PhotoResizeHX.exe).
-wX - specify width (same as PhotoResizeWX.exe).
-pX - specify percentage of original (same as PhotoResizePX.exe).
-dX - specify output DPI (same as PhotoResizeDX.exe).
-kX - specify output file size in kB (same as PhotoResizeKX.exe). The conversion may be significantly slower, because multiple tries my be required to create file that fits the required size.
-fWxH - specify maximum size of a picture frame (same as PhotoResizeFWxH.exe).
-gWxH - retarget image to specified size (same as PhotoResizeGWxH.exe).
-r - invert the "recursive folder scanning" flag.
-i - invert the "in-place resizing" flag.
-m - invert the "keep metadata (EXIF)" flag.
-qX - specify compression quality (1-100). Default quality is 60. Filename flag L set quality to 30, while H set quality to 90.
-s - invert the "skip files that are already smaller than the specified size" flag.
-n - invert the "sharpen the resized image" flag.
-t - invert the "independent size and DPI" flag.
The settings apply to all files specified after them. Example:

PhotoResize.exe -w200 C:img1.jpg -w300 C:img1.jpg C:img2.jpg
This command resizes img1.jpg to 200 pixels width, then resizes img1.jpg and img2.jpg to 300 pixels width.