问题部分在于(对于商业应用程序来说是很有道理的)假设您只能在已经为构建配置好适当环境的机器上来构建查看器。

Part of the problem is the (justifiable, for a commercial application) assumption that you will only try to build the viewer on machines that are configured correctly for the build.

youdao

您还需要一个简单快速的图像查看器，现在的桌面环境通常都附带这样的图像查看器。

You'll also need a simple and fast image viewer, which is usually bundled with modern desktop environments.

youdao