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python Programming Glossary: pixRead the RGB value of a given pixel in Python, Programatically http://stackoverflow.com/questions/138250/read-the-rgb-value-of-a-given-pixel-in-python-programatically the RGB value of a given pixel in Python Programatically If I open an image with open image.jpg.. with open image.jpg how can I get the RGB values of a pixel if I have the coordinates of the pixel Then how can I do the.. the RGB values of a pixel if I have the coordinates of the pixel Then how can I do the reverse of this Starting with a blank..
http://stackoverflow.com/questions/1989987/my-own-ocr-program-in-python in range 50 label x .append 0 #image to number conversion pix im.load threshold 200 for x in range w for y in range h aaa.. threshold 200 for x in range w for y in range h aaa pix x y bbb aaa 0 aaa 1 aaa 2 #total value if bbb threshold area.. np.array area area ccc.T #better solution #find all black pixel and set temporary label numbers i 1 for x in range 40 # width..
How to detect a Christmas Tree? http://stackoverflow.com/questions/20772893/how-to-detect-a-christmas-tree threshold is just a simple monochrome brightness test any pixels with values above 220 on a 0 255 scale where black is 0 and.. can clearly see that each image has one large cluster of pixels roughly corresponding to the location of each tree plus a.. recognize that these are separate clusters and label each pixel correctly with a cluster membership ID number. For this task..
Using the Image.point() method in PIL to manipulate pixel data http://stackoverflow.com/questions/2181292/using-the-image-point-method-in-pil-to-manipulate-pixel-data the Image.point method in PIL to manipulate pixel data I am using the Python Imaging Library to colorize a.. 237 237 colors 127 50 196 33 My first version used the getpixel and putpixel methods for x in range w for y in range h pix.. 127 50 196 33 My first version used the getpixel and putpixel methods for x in range w for y in range h pix img.getpixel..
http://stackoverflow.com/questions/384759/pil-and-numpy back and forth to a numpy array so I can do some faster pixel by pixel transformations than PIL's PixelAccess object would.. forth to a numpy array so I can do some faster pixel by pixel transformations than PIL's PixelAccess object would allow... object would allow. I've figured out how to place the pixel information in a useful 3D numpy array by way of pic Image.open..
IronPython integration with C#/ .NET http://stackoverflow.com/questions/9053268/ironpython-integration-with-c-net P temp for x in range im.size 1 for y in range im.size 0 pix im.getpixel y x temp pix pix if pix 0 or pix 0 # these are the.. x in range im.size 1 for y in range im.size 0 pix im.getpixel y x temp pix pix if pix 0 or pix 0 # these are the numbers.. 1 for y in range im.size 0 pix im.getpixel y x temp pix pix if pix 0 or pix 0 # these are the numbers to get im2.putpixel..
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