Description
An image histogram remapping script written in Python 2.7 by Anthony Kesich and Ross Goodwin. Changes source image so that source image's histogram matches target image's histogram. Requires PIL/Pillow:
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README
Hmap
An image histogram remapping script written in Python 2.7 by Anthony Kesich and Ross Goodwin. Changes source 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
hmap.py
Source Image:
Target Image:
Result:
Photographs by Ansel Adams
hmap_c.py
Color Source Image:
Color Target Image:
Result:
Photographs by Steve McCurry