freeimage ubuntu安装

sudo apt-get install libfreeimage-dev

sudo apt-get install libfreeimage

编译安装地址

https://github.com/Kanma/FreeImage

This distribution use zlib and XMake as GIT submodules. To download them,do:

	$ git submodule init
	$ git submodule update


It is recommended to compile the library in a separate folder. Here's how I do it:

	$ mkdir build
	$ cd build
	$ cmake ..
	$ make