从一幅大图像中剪切一小块来，c语言程序。自己写的，可以用...

java绘图方面的源码，非常值得学习的Java源码。-java source mapping very worth learning Java source code.

使用alpha做的透明效果，推荐看下-done using alpha transparency effects and recommend a glance

一个用c语言遍的实现图形旋转程序-a language used all over the realization of graphics rotation procedures

基于bp神经网络的数字识别系统-Number recognition system based on the BP Artificial Neural Network

Photoshop 教程--EXE文件形式,内部各章分层方便,想学就快下吧!-Photoshop tutorial-- EXE file format, the chapters internal stratification convenient, quick to learn under!

提示： JPEG压缩分为三个部分： 1.JPEG压缩原理及算法（RGB/YCbCr,DCT/IDCT,量化,Z字型编码,用DPCM对DC/用RLE对AC编码/Huffman编码） 2.JPEG标记格式 3.JPEG图片文件的组织形式（位于SOS后的图像压缩数据是由MCU块怎样排列的，特别是使用了DRI之后） 还有许多细节问题： 1.解码过程中遇到“FF 00”当“FF”处理，否则忽略“FF” 2.进行DCT前YCbCr要减128，进行IDCT前要加128（相当于Y减128，YCbCr不需要加128） 3.每个标记中数据可以不止一个（去掉长度的部分就是一段）-Tip : JPEG compression is divided into three parts : Principles and 1.JPEG compression algorithm (RGB/YCbCr, DCT/IDCT, quantification, Z-shaped coding, using the DPCM DC/AC with RLE encoding/Huffman coding) 2.JPEG tags 3.JPEG Photo paper form (located in the SOS image data is compressed by the MCU to set pieces, particularly after the use of DRI), there are many details : 1. decoding process encountered "FF 00," when the "FF", otherwise overlooked "FF" 2 .DCTYCbCr128IDCT128Y128YCbCr128 3.

彩色图像的边缘检测彩色图像的边缘检测程序正确-Color Image Edge Detection for Color Image Edge Detection procedures correctly

一个分水岭算法的源代码。可以用于图像分割。-a watershed algorithm source code. Can be used for image segmentation.

c++图象直方图饿检索例子-c image histogram hungry retrieval example

NVIDIA SDK10 shadow map GLSL OpenGL