The scroll speed-up was done in double screen mode of the slide show.
A small bug of the slide show was mended.
EZ4 was supported. (Thank you for Ko-tei)
A long file name was made to be scrolled when the IPK file was selected.
The reduction rate (37%/50%/62%/75%/87%/100%/125%/150%/175%/200%) was added, and the icon was added.
The custom jpeg format was added for small file size. (It is compatible with an old IPK file.)
A small bug was corrected.
The user interface was changed a little.
简要翻译：双屏幕模式下图片卷动速度提升、支持EZ4、修复小BUG、支持更多的缩放比例等
高速本地下载： http://www.jun4rui.com/files/?do ... 11_ImageViewer4.zip
