paintlib是一个可移植的用于图像加载、保存和处理的C++类库。可从BMP, GIF, JPEG, PCX, PGM, PICT, PNG, PSD, TGA, TIFF和WMF文件中加载图像，且可保存为BMP, JPEG, PNG和TIFF格式。既可通过在过滤器类中执行过滤, 也可通过直接访问位图来进行图像处理。提供了完整的C++源码。-paintlib is a transplant can be used to image loading, storage and handling o

CxImage 6.00 CxImage is a C++ class that can load, save, display, and transform images in a very simple and fast way. The class CxImage is free as for the TIFF, JPEG, PNG and ZLIB libraries : \"If you use this source code in a product, acknowl

C语言开发TIFF图形文件处理程序源代码内有详细说明-source code programmed with c language for graphics file manipulation.There is also detailed specification for it

vc＋png按钮渐变,　　PNG文件格式是为了适应网络数据传输而设计的一种图像文件格式，用于取代格式较为简单、专利限制严格的GIF图像文件格式。而且，这种图像文件格式在某种程度上甚至还可以取代格式比较复杂的TIFF图像文件格式。它的压缩效率通常比GIF要高、提供Alpha通道控制图像的透明度、支持Gamma校正机制用来调整图像的亮度等。-vc+ png button gradient, PNG file format in order to meet the data transmission