¡@
python Programming Glossary: pngHow to check type of files without extensions in python? http://stackoverflow.com/questions/10937350/how-to-check-type-of-files-without-extensions-in-python Let's assume a function filetype x returns file type like png . I want to do this files os.listdir . for f in files os.rename..
Is there a way to convert pyplot.imshow() object to numpy array? http://stackoverflow.com/questions/14869321/is-there-a-way-to-convert-pyplot-imshow-object-to-numpy-array 10 10 buffer_ StringIO plt.savefig buffer_ format png bbox_inches 'tight' pad_inches 0 buffer_.seek 0 image PIL.Image.open..
Why doesn't the save button work on a matplotlib plot? http://stackoverflow.com/questions/3692928/why-doesnt-the-save-button-work-on-a-matplotlib-plot file but still cannot modify the name. If I select a non png file it does not overwrite it. I get a file with the same name.. overwrite it. I get a file with the same name but with the png extension. python matplotlib virtualenv share improve this..
Convert URL to screenshot (script) http://stackoverflow.com/questions/3811674/convert-url-to-screenshot-script URL string and output screenshot file at the exit file gif png jpg . UPD I need dynamically create a page where opposite to..
Generating movie from python without saving individual frames to files http://stackoverflow.com/questions/4092927/generating-movie-from-python-without-saving-individual-frames-to-files 1 I have only seen the method of saving each frame as a png and then running mencoder or ffmpeg on these files. In my case..
http://stackoverflow.com/questions/4685217/parse-raw-http-headers xhtml xml text html q 0.9 text plain q 0.8 image png q 0.5 r nUser Agent Mozilla 5.0 Macintosh U Intel Mac OS X 10_6_6.. xhtml xml text html q 0.9 text plain q 0.8 image png q 0.5 r nUser Agent Mozilla 5.0 Macintosh U Intel Mac OS X 10_6_6.. xhtml xml text html q 0.9 text plain q 0.8 image png q 0.5' 'User Agent' 'Mozilla 5.0 Macintosh U Intel Mac OS X..
Project structure for Google App Engine http://stackoverflow.com/questions/48458/project-structure-for-google-app-engine files served directly by App Engine js .js images .gif png jpg css .css myapp app structure models .py views .py tests..
Store jpg, gif, png, etc it gae-datastore http://stackoverflow.com/questions/5211780/store-jpg-gif-png-etc-it-gae-datastore jpg gif png etc it gae datastore I found an example on how to store png.. etc it gae datastore I found an example on how to store png in datastore img images.Image img_data # Basically we just want.. so go ahead and use im_feeling_lucky. img.im_feeling_lucky png_data img.execute_transforms images.PNG img.resize 60 100 thumbnail_data..
Quick and easy: trayicon with python? http://stackoverflow.com/questions/6389580/quick-and-easy-trayicon-with-python the program no window shows up just a tray icon I've got a png file shows up in the systray and when I right click on it a.. import wx TRAY_TOOLTIP 'System Tray Demo' TRAY_ICON 'icon.png' def create_menu_item menu label func item wx.MenuItem menu..
http://stackoverflow.com/questions/6589358/convert-svg-to-png-in-python SVG to PNG in Python How do I convert an svg to png in Python I am storing the svg in an instance of StringIO ...
Take a screenshot via a python script. [Linux] http://stackoverflow.com/questions/69645/take-a-screenshot-via-a-python-script-linux 0 0 0 0 sz 0 sz 1 if pb None pb.save screenshot.png png print Screenshot saved to screenshot.png. else print Unable.. 0 0 0 0 sz 0 sz 1 if pb None pb.save screenshot.png png print Screenshot saved to screenshot.png. else print Unable.. screenshot.png png print Screenshot saved to screenshot.png. else print Unable to get the screenshot. Borrowed from http..
Handling Group4 TIFF images in python http://stackoverflow.com/questions/7034015/handling-group4-tiff-images-in-python read multi page TIFF images and pull convert them into gif png on the fly to serve up in a web page. I'm not converting them..
Saving a Numpy array as an image http://stackoverflow.com/questions/902761/saving-a-numpy-array-as-an-image would I write it to disk it as an image Any format works png jpeg bmp... . One important constraint is that PIL is not present...
matplotlib.animation error - The system cannot find the file specified http://stackoverflow.com/questions/9213554/matplotlib-animation-error-the-system-cannot-find-the-file-specified 'ffmpeg' ' y' ' r' str fps ' b' '1800k' ' i' ' s 04d.png' frame_prefix fname def mencoder_cmd self fname fps codec frame_prefix.. use # mencoder to create a movie return 'mencoder' 'mf s .png' frame_prefix ' mf' 'type png fps d' fps ' ovc' 'lavc' ' lavcopts'.. return 'mencoder' 'mf s .png' frame_prefix ' mf' 'type png fps d' fps ' ovc' 'lavc' ' lavcopts' 'vcodec s' codec ' oac'..
Comparing image in url to image in filesystem in python http://stackoverflow.com/questions/13875989/comparing-image-in-url-to-image-in-filesystem-in-python examples. The images are in this order f original image in PNG g1 JPEG at 50 quality of f made with convert f quality 50 g..
How do I programmatically check whether an image (PNG, JPEG, or GIF) is corrupted? http://stackoverflow.com/questions/1401527/how-do-i-programmatically-check-whether-an-image-png-jpeg-or-gif-is-corrupte do I programmatically check whether an image PNG JPEG or GIF is corrupted Okay. So I have about 250 000 high..
generating a PNG with matplotlib when DISPLAY is undefined http://stackoverflow.com/questions/2801882/generating-a-png-with-matplotlib-when-display-is-undefined a PNG with matplotlib when DISPLAY is undefined i am trying to use..
Store jpg, gif, png, etc it gae-datastore http://stackoverflow.com/questions/5211780/store-jpg-gif-png-etc-it-gae-datastore img_data # Basically we just want to make sure it's a PNG # since we don't have a good way to determine image type # through.. png_data img.execute_transforms images.PNG img.resize 60 100 thumbnail_data img.execute_transforms images.PNG.. 60 100 thumbnail_data img.execute_transforms images.PNG Picture data png_data thumbnail_data thumbnail_data .put This..
Python PIL: how to write PNG image to string http://stackoverflow.com/questions/646286/python-pil-how-to-write-png-image-to-string PIL how to write PNG image to string I have generated an image using PIL . How can..
http://stackoverflow.com/questions/6589358/convert-svg-to-png-in-python SVG to PNG in Python How do I convert an svg to png in Python I am storing..
Python dynamic inheritance: How to choose base class upon instance creation? http://stackoverflow.com/questions/7057019/python-dynamic-inheritance-how-to-choose-base-class-upon-instance-creation case This script contains two classes ImageJPG and ImagePNG both inheriting from the Image base class. To create an instance.. class. Both concrete image classes ImageJPG and ImagePNG are able to decode files via their data property. Both do this.. 'jpg' return ImageJPG path if format 'png' return ImagePNG path else raise Exception 'The format ' format ' is not supported.'..
http://stackoverflow.com/questions/7247371/python-and-16-bit-tiff working with the 16 bit image. If I want to save either as PNG I cannot do so directly i32.save 'foo.png' # IOError cannot.. i32.save 'foo.png' # IOError cannot write mode F as PNG i16.save 'foo.png' # ValueError unrecognized mode If I convert.. For lossless conversion from 16 bit grayscale TIFF to PNG use PythonMagick from PythonMagick import Image Image 'pinei_2002300_1525_modis_ch02.tif'..
Programmatically generate video or animated GIF in Python? http://stackoverflow.com/questions/753190/programmatically-generate-video-or-animated-gif-in-python render to a wxDC or I can save the images to files like PNG. Is there a Python library that will allow me to create either..
Using PIL to make all white pixels transparent? http://stackoverflow.com/questions/765736/using-pil-to-make-all-white-pixels-transparent RGBA imga.size newData raw RGBA 0 1 imgb.save img2.png PNG python image python imaging library share improve this question..
How do I generate circular thumbnails with PIL? http://stackoverflow.com/questions/890051/how-do-i-generate-circular-thumbnails-with-pil for the transparency. I would strongly advice you to use PNG format for this. But if you can't then that is the best you..
Saving a Numpy array as an image http://stackoverflow.com/questions/902761/saving-a-numpy-array-as-an-image image numpy share improve this question You can use PyPNG . It's a pure Python no dependencies open source PNG encoder.. use PyPNG . It's a pure Python no dependencies open source PNG encoder decoder and it supports writing NumPy arrays as images...
Convert RGBA PNG to RGB with PIL http://stackoverflow.com/questions/9166400/convert-rgba-png-to-rgb-with-pil RGBA PNG to RGB with PIL I'm using PIL to convert a transparent PNG.. to RGB with PIL I'm using PIL to convert a transparent PNG image uploaded with Django to a JPG file. The output looks broken...
|