用c语言扫描一幅bmp256色图像，利用哈夫曼对其进行编码，并做出效率计算等-C language with a bmp256 color image scanner, using Huffman code it, and make efficient computing

用二维纹理映射方法，生成并显示将一幅图像表示的颜色纹理映射到一个物体（如立方体、球体）-2D texture mapping method, to generate and display an image representation of the color texture mapped to an object (such as cubes, spheres)

COLORLAB is a color computation and visualization toolbox to be used in the MATLAB environment. COLORLAB is intended to deal with color in general-purpose quantitative colorimetric applications as color image processing and psychophysical experimenta