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c++ Programming Glossary: gl_nearestReading from framebuffer GLSL to OpenCV http://stackoverflow.com/questions/14981881/reading-from-framebuffer-glsl-to-opencv like an incomplete texture . Set GL_TEXTURE_MIN_FILTER to GL_NEAREST or GL_LINEAR . Or supply a complete set of mipmaps. share improve..
Segmentation fault at glGenVertexArrays( 1, &vao ); http://stackoverflow.com/questions/8302625/segmentation-fault-at-glgenvertexarrays-1-vao glTexParameterf GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_NEAREST glTexParameterf GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_NEAREST.. glTexParameterf GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_NEAREST glBindTexture GL_TEXTURE_2D textures 1 glTexImage2D GL_TEXTURE_2D.. glTexParameterf GL_TEXTURE_2D GL_TEXTURE_MAG_FILTER GL_NEAREST glTexParameterf GL_TEXTURE_2D GL_TEXTURE_MIN_FILTER GL_NEAREST..
Problems converting YV12 to RGB through GLSL http://stackoverflow.com/questions/8977489/problems-converting-yv12-to-rgb-through-glsl GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MIN_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MAG_FILTER.. GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MAG_FILTER GL_NEAREST #endif std ifstream yuv_file data.yv12 std ios in std ios binary..
Image scaling (KeepAspectRatioByExpanding) through OpenGL http://stackoverflow.com/questions/9011108/image-scaling-keepaspectratiobyexpanding-through-opengl GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MIN_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MAG_FILTER.. GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MAG_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_WRAP_S GL_CLAMP_TO_EDGE.. GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MIN_FILTER GL_NEAREST glTexParameteri GL_TEXTURE_RECTANGLE_ARB GL_TEXTURE_MAG_FILTER..
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