Dim PPM Image - Adjust Pixel Brightness | Online Free DevTools by Hexmos
Dim PPM image brightness with ppmdim. Easily adjust pixel intensities, modify image darkness, and prepare images for further processing. Free online tool, no registration required.
ppmdim
Dim a PPM image. Partly superseded by
pamfunc -multiplier. More information: https://netpbm.sourceforge.net/doc/ppmdim.html.
- Dim the specified PPM image by dimfactor:
ppmdim {{0.6}} {{path/to/input.ppm}} > {{path/to/output.ppm}}