if there is an integer value, eg. 86 then how can i extraact the r,g,b components from this integer value....?
I am dealing with an iphone application which would choose a specific colored pixel from the image and replace it with some other color shades i choose from color menu. Problem is that the code i have
do i need \"Java Advanced Imaging API\" 开发者_开发知识库to learn \"image processing\" in Java?
I\'m trying to develop a view of a hierarchical tree in which the weight of each node is the actual number of children it has. A leaf node has weight 1.
See above. I need to move my bitmaps around a Form, or perhaps inside a PictureBox in a f开发者_开发百科orm. I have not been able to find any tutorials on this specific subject, and even the base GDI
I have an i开发者_运维百科mage (source file in Paint.NET format) and it has two areas that need to be click-able when on the web. I\'ve never done anything like this (I usually don\'t do very graphica
I\'d like to write a program that lets me arbitrarily 开发者_运维百科distort a textured polygon by dragging its vertices. I want the texture to distort fluidly and without overlap, assuming the new po
I want to render a lot of circles or small graphics within either silverlight or wpf (around 1000-10000) as fast and as frequently as possible.If I have to go to DX or OGL, that\'s fine, but I\'m wond
I\'m working on a computer vision problem which requires rendering a 3d model using a calibrated camera.I\'m writing a function that breaks the calibrated camera matrix into a modelview matrix and a p
The sprite which contains all element in my game world uses the real-world meter as distance unit, it doesn\'t know what pixels are. I then apply a scale to this sprite to make it appear correct on sc
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