用法：
Windows XP/7:运行 EzViewer.exe
Ubuntu 10.04:运行 EzViewer.sh

EZ看图是一个简单的图片浏览器，使用Qt4编写，开源跨平台，国际化支持。支持jpg, bmp, gif, png, jpeg, ico, svg, pbm, pgm, ppm, tif, tiff, xbm, xpm等多种图片格式。特点有：
1、采用统一绘图机制，可以旋转、镜像、缩放、拖动图片，包括动态gif。
2、图片缩放显示时使用抗锯齿功能。
3、图片缩放大于窗体时，鼠标左键快速拖动图片，释放鼠标后会依惯性滑动。
4、可直接从资源管理器拖动一个或多个图片到看图器。
5、动态gif可以暂停或步进。
6、可自动隐藏的控制栏。
7、自动播放/暂停功能。
8、支持复制图片内容到剪贴板。
9、双击可以全屏。支持快捷键：
导航键上下左右、PageUp/PageDown以及J/K：切换图片；
O或N：打开图片对话框；
Q或Esc：关闭图片；
+/-：缩放图片；注意按住Ctrl时可以快速缩放，按住Shift时可以慢速缩放。
回车键：全屏显示；
I：显示图片信息；
D或Del：删除图片对话框；注意按住Ctrl时不会出现对话框，而是直接删除图片；
Ctrl+C：复制图片内容到剪贴板；
L/R：向左/右旋转90度；
H/V：水平/竖直镜像图片；
S：设置；
空格键/Pause：gif动画暂停/继续。
F：gif动画暂停/步进。
P：自动播放/暂停功能。


Usage:
Windows XP / 7: run EzViewer.exe
Ubuntu 10.04: run EzViewer.sh

EzViewer is a simple image viewer, programmed by Qt4, open-source and cross-platform, international support. It supports jpg, bmp, gif, png, jpeg, ico, svg, pbm, pgm, ppm, tif, tiff, xbm, xpm, and many other image formats. Features are:
1, unified mapping mechanism, can rotate, mirror, zoom, drag the image, including the dynamic gif.
2, use anti-aliasing when zoom pictures.
3、when image scaling larger than the form, the picture will sliding inertially when 
the left mouse button quickly drag a picture and release the mouse then.
4, support to dragging pictures directly from Windows Explorer to this viewer.
5, the animated gif image can be paused or stepping.
6, control bar will hide automatically.
7, auto play/stop play.
8, support to copy the image content to the clipboard.
9, double-click the viewer will turn to full screen. Support for shortcut keys:
Navigation keys Up,Down,Left,Right, PageUp / PageDown and J / K: Switch pictures;
O or N: Open Select Picture dialog;
Q or Esc: close the picture window;
+ / -: zoom the picture; Note that you can quickly zoom when hold down the Ctrl, or slowly zoom when hold down the Shift.
Enter key: full-screen display;
I: show the picture information;
D or Del: show the delete picture dialog; Note that no dialog appears when you hold down the Ctrl, it will delete a picture directly ;
Ctrl+C: Copy the image content to the clipboard;
L / R: rotation the picture to left or right by 90 degrees;
H / V:  mirror the images by horizontal / vertical;
S: show setting dialog;
Spacebar / Pause:  pause / continue when display gif animation.
F:  pause / step when display gif animation.
P：auto play/stop play.

