经典算法图像分形压缩的源代码，有注释，合适初学者很好用的程序。希望能帮助大家，-Classic image fractal compression algorithm source code, notes, suitable for beginners to very good use of the program. I am hoping to help you, thank you

function gmodify(pic,uv,gm,og) 功能：对发生桶形畸变的数字图像进行校正 输入：pic-要处理的图像的路径文件名 uv-在发生畸变的图像上的点的坐标 gm-在未发生畸变的图像上对应点的坐标 og- 代表对称中心，它是一个二维向量-the function of gmodify is aimed to rectifying the digital image in which Barrel Distortion has emerged