I want to specify a light source at a particular location in an image using Python. PIL\'s ImageEnhance module does provide a way to briten an i开发者_JAVA技巧mage. but I want to have a control over
I\'m on Mac OSX 10.5.8. I have followed Jacob Kaplan-Moss\'s article on setting up Django with Buildout: http://jacobian.org/writing/django-apps-with-buildout/
I tried the code listed at Using PIL to make all white pixe开发者_Python百科ls transparent to convert some .ico files to .png images with transparent background.
All I need is to create a .png image with transparent background, draw some text in black on it and save it using img.save(\'target.png\', option=\'optimize\')
How to detect if a PNG image has transparent alpha channel or not using PIL? img = Image.open(\'example.png\', \'r\')
I\'d like to separate an image of text into it\'s component characters, also as images. For example, using the sample below I\'d end up with 14 images.
I\'m trying to create PNGs of letters from the fonts on my system. Seems to work okay with TrueType fonts (.ttf) but not OpenType (.otf). The images formed are the same size but the actual letters app
I\'m currently using ImageMagick\'s convert command to create text preview (.png) from .ttf font file. Overall, it\'s better in auto text positioning despite it failed to read some valid .ttf file som
I use the following two methods to to generate text preview image for a .ttf font file PIL method: def make_preview(text, fontfile, imagefile, fontsize=30):
I want to change the resolution of the .bmp image in python. ( i.e. the pixel/inch information) . Using PIL, for jpg image, for instance, the following code works fine
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