Colorific 是一款Mac上优秀的图片部分高亮特效工具，可以将图片变灰，然后高亮部分指定区域，简单易用，很不错！
软件介绍
Photo Effects: Black & White + Color
Enhance your beautiful photos by drawing the part of the image to stay in color while the rest turn black & white. Use a built-in preset for ring style effects. Share to Facebook & Twitter easily! Or save as a Colorific file for editing later.
软件截图
