オープンソースソフトウェアで公開されているグラフィックマニピュレーションアプリケーションとしてはGIMPが代表的な存在。さまざまな機能を提供しているほか、スクリプトで機能拡張が可能。またプラグインを追加インストールすることでの機能拡張も ...

When you create images and objects in GIMP, one of your more powerful options is the Paths tool. However, while this tool is great for a number of shapes, such as polygons and lines, it's not always ...

A very useful skill in Photo manipulation is the ability to selectively alter an area. If you can selectively colour an area you can use the same technique to apply a whole range of effects to very ...

I've been testing PC and mobile software for more than 20 years, focusing on photo and video editing, operating systems, and web browsers. Prior to my current role, I covered software and apps for ...