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is there any way to choose an area on the canvas by color and clip it? I want to be able to clip an undefined aread that the only thing in 开发者_运维百科common between all the pixels is that they all
I need to read tga\'s with pyqt and so far this seems to be working fine except where a tga has 2 bytes per pixel as opposed to 3 or 4. My code is taken from here http://pastebin.com/b5Vz61dZ.
I have a character that\'s say, 20 by 10 pixels large and I have a collision map based on pixels (think worms).
I want to draw some hlines and vlines snapped to occupy whole pixels on the screen, not spread across several pixels (rendered, antialiased) as usual.
How can I get my textures to align with the screen pixels 开发者_C百科for pixel perfect graphics in OpenGLES 2.0? This is critical for a project I\'m working on which uses pixel art graphics. Any help
I have a problem with the code below. I was able to convert the image into the pixel format I want. But the problem is that when I use the bitmap for my picturebox, its just black.
How Do I Fire A Tracking Pixel With A PHP Script From The Shell Without Anyone Being On The Site? I have tried hitting a script with just the pixel in it with wget, and lynx but I cannot get the pixe
I am Java beginner and I am trying to code something. Currently I am stucked at getPixelColor(). It开发者_开发技巧\'s the method of class Robot. I can get pixel color but don\'t know how to compare wi
I\'d like to make a C++ program that changes the RGB val开发者_JAVA技巧ue of the pixels of every frame of the MPEG2 file to be broadcasted, and reads out and saves the changed value of the pixels of e
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