http://code.activestate.com/recipes/tags/image_processing-images/2014-03-25T10:17:07-07:00ActiveState Code Recipes2014-03-25T10:17:07-07:00Alfehttp://code.activestate.com/recipes/users/4182236/http://code.activestate.com/recipes/578857-gimp-paperwhite-scriptfu/

<p style="color: grey"> Python recipe 578857 by <a href="/recipes/users/4182236/">Alfe</a> (<a href="/recipes/tags/gimp/">gimp</a>, <a href="/recipes/tags/image_processing/">image_processing</a>, <a href="/recipes/tags/paperwhite/">paperwhite</a>, <a href="/recipes/tags/plugin/">plugin</a>, <a href="/recipes/tags/script/">script</a>, <a href="/recipes/tags/scriptfu/">scriptfu</a>). </p> <p>This Gimp-plugin (written in Python) changes a photograph of a paper document so that the paper background appears white again without overly lighting the text.</p>

2014-01-15T22:45:11-08:00Vasudev Ramhttp://code.activestate.com/recipes/users/4173351/http://code.activestate.com/recipes/578811-using-pngcanvas-a-pure-python-png-library/

<p style="color: grey"> Python recipe 578811 by <a href="/recipes/users/4173351/">Vasudev Ram</a> (<a href="/recipes/tags/image_processing/">image_processing</a>, <a href="/recipes/tags/imaging/">imaging</a>, <a href="/recipes/tags/png/">png</a>, <a href="/recipes/tags/pngcanvas/">pngcanvas</a>, <a href="/recipes/tags/python/">python</a>). </p> <p>This recipe shows a simple example of how to use pngcanvas, a pure Python library for PNG image creation.</p>

2009-06-20T18:05:08-07:00hasanatkazmihttp://code.activestate.com/recipes/users/4168973/http://code.activestate.com/recipes/576818-putting-watermark-to-images-in-batch/

<p style="color: grey"> Python recipe 576818 by <a href="/recipes/users/4168973/">hasanatkazmi</a> (<a href="/recipes/tags/batch/">batch</a>, <a href="/recipes/tags/image_processing/">image_processing</a>, <a href="/recipes/tags/pil/">pil</a>, <a href="/recipes/tags/watermark/">watermark</a>). </p> <p>Being a novice photographer, I usually have many pictures - sometimes in hundreds. While posting on Flickr or other online sources, it is very important to put watermark on all of them, like signature or email. This is a small self explanatory snippet which will place watermark image on right bottom corner. You just provide source folder and it will scan all photos in that folder (not sub folders) and will produce watermarked photos in the destination folder. It worked for me with jpg, it should work for all those formats which PIL can work with.</p>