ImageMagick是一个免费的创建、编辑、合成图片的软件。它可以读取、转换、写入多种格式的图片。 2010-10-12 6.6.5-0 Anthony Thyssen <A.Thyssen@griffith…> Added “filter:sigma” expert setting defining the ’sigma’ for the Gaussian filter only. This is similar in action to ‘blur’ but only for Gaussians, and does not modify the filters support, allowing you to set a very small sigma, without the function ‘missing’ all pixels. (This will allow future adjustment of Gaussians for variable blur mapping) 点击进入 ImageMagick 项目主页 |
