Scanify

Usage

$ ./scanify.py test_data/calculusone.png
test_data/calculusone_scan.png save

From

to

or to (with --grayscale):

Install

imagemagick required

Credits

http://tex.stackexchange.com/questions/94523/simulate-a-scanned-paper

Resize

Resize, to 50% of a orignal file.

$ resize.py *
IMG_0426_resized50p.png save
IMG_0427_resized50p.png save
IMG_0428_resized50p.png save
IMG_0429_resized50p.png save

to get:

-rwxr-xr-x@ 1 magnus  staff   1.7M Mar 25 12:43 IMG_0426.PNG
-rw-r--r--  1 magnus  staff   323K Mar 25 12:58 IMG_0426_resized50p.png
-rwxr-xr-x@ 1 magnus  staff   375K Mar 25 12:43 IMG_0427.PNG
-rw-r--r--  1 magnus  staff    96K Mar 25 12:58 IMG_0427_resized50p.png
-rwxr-xr-x@ 1 magnus  staff   457K Mar 25 12:43 IMG_0428.PNG
-rw-r--r--  1 magnus  staff   156K Mar 25 12:58 IMG_0428_resized50p.png
-rwxr-xr-x@ 1 magnus  staff   409K Mar 25 12:47 IMG_0429.PNG
-rw-r--r--  1 magnus  staff   156K Mar 25 12:58 IMG_0429_resized50p.png

History

• 170325 works with Python 3.5!
• 170325 test under Travis
• 170325 add scanify.py --grayscale
• 170325 add a simple resize script