c++ Programming Glossary: sx

glTexImage2D failing in GLUT/FreeType example with OpenGL 3 and above

http://stackoverflow.com/questions/11150983/glteximage2d-failing-in-glut-freetype-example-with-opengl-3-and-above

coordinates that the FreeType2 library uses are scaled by sx sy . void render_text const char text float x float y float.. . void render_text const char text float x float y float sx float sy const char p FT_GlyphSlot g face glyph Create a texture.. vertex and texture coordinates float x2 x g bitmap_left sx float y2 y g bitmap_top sy float w g bitmap.width sx float h..

C++ triangle rasterization

http://stackoverflow.com/questions/7870533/c-triangle-rasterization

. void ScanLine long x1 long y1 long x2 long y2 long sx sy dx1 dy1 dx2 dy2 x y m n k cnt sx x2 x1 sy y2 y1 if sx 0 dx1.. long x2 long y2 long sx sy dx1 dy1 dx2 dy2 x y m n k cnt sx x2 x1 sy y2 y1 if sx 0 dx1 1 else if sx 0 dx1 1 else dy1 0 if.. sx sy dx1 dy1 dx2 dy2 x y m n k cnt sx x2 x1 sy y2 y1 if sx 0 dx1 1 else if sx 0 dx1 1 else dy1 0 if sy 0 dy1 1 else if..

Having a matrix MxN of integers how to group them into polygons with boost geometry?

http://stackoverflow.com/questions/8039896/having-a-matrix-mxn-of-integers-how-to-group-them-into-polygons-with-boost-geome

ifstream in 1.mask std ios_base in std ios_base binary int sx sy in.read reinterpret_cast char sy sizeof int in.read reinterpret_cast.. char sy sizeof int in.read reinterpret_cast char sx sizeof int std vector std vector unsigned char image sy for.. image sy for int i 1 i sy i std vector unsigned char row sx in.read reinterpret_cast char row 0 sx image i 1 row std map..

count Pixel coordinates x and y

http://stackoverflow.com/questions/10767057/count-pixel-coordinates-x-and-y

height cout 1. image width w n2. image height h n int Sx Sy const CvArr arr CvScalar se to store the num for int x 0.. width x for int y 0 image height y se cvGet2D image x y Sx se.val y Sx Sx Sy se.val x Sy Sy cout 3. sum x Sx n4. sum y.. int y 0 image height y se cvGet2D image x y Sx se.val y Sx Sx Sy se.val x Sy Sy cout 3. sum x Sx n4. sum y Sy n i am trying..