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python Programming Glossary: picturesAnimate quadratic grid changes (matshow) http://stackoverflow.com/questions/10429556/animate-quadratic-grid-changes-matshow b matshow a b cmap cm.jet colorbar show This produces 10 pictures. I'd like to animate this instead producing individual pictures.. I'd like to animate this instead producing individual pictures and for example I'd like to choose a time step between changes..
How to reduce the image file size using PIL http://stackoverflow.com/questions/10607468/how-to-reduce-the-image-file-size-using-pil might not seem like much but over hundreds thousands of pictures it can add up. Now to try and get it down to 5kb to 10 kb you..
Scanning huge tables with SQLAlchemy using the ORM http://stackoverflow.com/questions/1145905/scanning-huge-tables-with-sqlalchemy-using-the-orm neat. For testing I created a huge table containing my pictures archive indexed by SHA1 hashes to remove duplicates . Which.. in session.query Picture .yield_per 5 print p loads only 5 pictures at a time. It seems like the query will load all rows at a time..
Parsing variable data out of a javascript tag using python http://stackoverflow.com/questions/13298201/parsing-variable-data-out-of-a-javascript-tag-using-python SKU12345 get_together imageLargeURL http null.null pictures large.jpg URL http null.null index.tmpl name Paints description.. SKU12345 ... get_together ... imageLargeURL http null.null pictures large.jpg ... URL http null.null index.tmpl ... name Paints.. null.null small9.jpg' u'imageLargeURL' u'http null.null pictures large.jpg' u'type' 2 u'id' 1234 u'description' u'Here is a description..
Python Opencv SolvePnP yields wrong translation vector http://stackoverflow.com/questions/14515200/python-opencv-solvepnp-yields-wrong-translation-vector real world where that is more difficult. I rendered ten pictures of a chess board in various locations and rotations in the view..
Parsing and generating Microsoft Office 2007 files (.docx, .xlsx, .pptx) http://stackoverflow.com/questions/173246/parsing-and-generating-microsoft-office-2007-files-docx-xlsx-pptx and its parts. Save a Word 2007 document containing text pictures and other elements as a .docx file. Add a .zip extension to..
http://stackoverflow.com/questions/1819124/image-comparison-algorithm of the RGB values which works also quite good unless the pictures are a litte bit shifted. So if a have a 100 identical images.. thousand of imgages... Edit Here is an example of my pictures microscopic im1 im2 im3 im1 and im2 are the same but a little..
How can I quantify difference between two images? http://stackoverflow.com/questions/189943/how-can-i-quantify-difference-between-two-images two images Here's what I would like to do I'm taking pictures with a webcam at regular intervals. Sort of like a time lapse..
http://stackoverflow.com/questions/3775912/fourier-space-filtering zero part of h . There's a good explanation of this with pictures in Theory and Application of Digital Signal Processing by Lawrence..
Live video stream on server (PC) from images sent by robot through UDP http://stackoverflow.com/questions/4035365/live-video-stream-on-server-pc-from-images-sent-by-robot-through-udp Though the solution here uses a non streaming set of pictures. It might help. The example uses pyMedia. http pymedia.org tut..
RGB to HSV conversion using PIL http://stackoverflow.com/questions/4554627/rgb-to-hsv-conversion-using-pil I've implemented a brightness stretching filter for those pictures where the lighting wasn't so good using the colorsys.rgb_to_hsv..
Store jpg, gif, png, etc it gae-datastore http://stackoverflow.com/questions/5211780/store-jpg-gif-png-etc-it-gae-datastore needed there's no easy way to programmatically enforce a pictures only constraint. Luckily this means that you can store data..
Finding number of colored shapes from picture using Python http://stackoverflow.com/questions/5298884/finding-number-of-colored-shapes-from-picture-using-python Python My problem has to do with recognising colours from pictures. Doing microbiology I need to count the number of cell nuclei..
In Python, why can a function modify some arguments as perceived by the caller, but not others? http://stackoverflow.com/questions/575196/in-python-why-can-a-function-modify-some-arguments-as-perceived-by-the-caller # the above has no effect on the original list Here's nice pictures on the difference between variables in other languages and names..
Sending mail from Python using SMTP http://stackoverflow.com/questions/64505/sending-mail-from-python-using-smtp messages so this script can be easily modified to attach pictures etc. I rely on my ISP to add the date time header. My ISP requires..
Using itertools.product and want to seed a value http://stackoverflow.com/questions/9864809/using-itertools-product-and-want-to-seed-a-value to seed a value So I've wrote a small script to download pictures from a website. It goes through a 7 alpha charactor value where..
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