Manipulating-PGM-Image-Files

Reads an image "image_in.pgm" and:

1. Creates and saves a copy of the image
2. Inverts the image and saves the new image to a new file
3. Sets all pixels to a specified brightness and saves the new image to a new file

Creates an image with:

1. A filled box inside
2. An outlined box inside
3. A blurred copy of the image with an outlined box.

Last edited: April 21, 2014