Paint.NET是一个图像和照片处理软件，它由华盛顿州立大学的学生开发和维护并由微软公司提供项目指导，早期定位于MS
Paint的免费替代软件，现在逐渐发展为一个功能强大且易用的的图像和照片处理软件，支持图层，无限制的历史记录，特效，和许多实用工具，并且开放源代
码和完全免费，界面看起来有点像Photoshop。该软件的开发语言是C#。
Changes in version 3.35:
New: Posterize adjustment, by Ed Harvey. New: Intersect selection mode. Improved:
Dramatically improved selection editing performance for the Add and
Subtract modes (and also for Intersect). The performance used to be
dependent on image size,
and thus was often unusable on images larger than 1024x768 pixels. It
is now dependent only on selection complexity (number of polygon edges)
-- the improvement is generally between 3x and 1000x. Changed:
Hotkeys for selection modes are now Left click for Replace,
Control+Left click for Add (unio n), Alt+Left click for Subtract
(difference), Ctrl+Left click for Intersect, and Ctrl+Right click for
Invert (xor). Fixed: Sometimes pasting would result in a crash when certain types of malfored data were on the clipboard. Fixed: It was possible to get around some of the protections imposed by the IndirectUI system. This was causing instability with some plugins. Fixed: There were some issues with the implementation of "linked" slIDErs in IndirectUI. 点击这里进行下载
