An image histogram remapping script written in Python 2.7 by Anthony Kesich and Ross Goodwin. Changes sourc 787A e image so that source image's histogram matches target image's histogram. Requires PIL/Pillow:
$ sudo pip install Pillow
To run Hmap, cd into the directory where hmap.py (for black and white images) or hmap_c.py (for color images) is located. Ensure source and target images have the same height and width dimensions (in pixels), and place them in the directory. Run the script with 2 additional arguments (source and target image files) as shown in the following example.
Example:
$ python hmap_c.py source_image.jpg target_image.jpg
Source Image:
Target Image:
Result:
Photographs by Ansel Adams
Color Source Image:
Color Target Image:
Result:
Photographs by Steve McCurry