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+# ppmflash
+
+> Brighten a PPM image file.
+> More information: <https://netpbm.sourceforge.net/doc/ppmflash.html>.
+
+- Generate a PPM image as output that is `flashfactor` times brighter than the input PPM image:
+
+`ppmflash {{flashfactor}} {{path/to/file.ppm}} > {{path/to/file.ppm}}`
+
+- Display version:
+
+`ppmflash -version`