JustViewPicture at App Store analyse

JustViewPicture is simple, easy to use and fast image viewer. You wont be blocked to open folder if there are thousand of image files in the folder.
JustViewPicture uses multithread technology to display image in foreground and scan folder/file in background. You could view and scan image are in parallel. JustViewPicture also supports to jump next/previous folder by wheel mouse/hotkey, full screen display, drag image file/folder immediately. Enjoy this application. If you have any suggestion or idea, please let me know.

Features -
- Wont block you if you have thousand of image files under folder
- View images in folder and in sub-folder
- Enter Zoom mode by mouse button
- View and scan file in parallel
- Provide hot-key to jump next/previous file/folder and the first/last image file of folder.
- Exif Display Panel and open Apple Maps by Exif GPS information
- Fast Folder Selection Panel
- Copy current image to keep folder feature
- Sort by File Name / Creation Date / Modification Date
- Support Remove Image File Operation
- Support Image Rotation feature
- Support Format: jpe, bmp, psd, png, gif, jpeg, jpg, jp2, tiff, tif, dng, cr2, crw, fpx, fpix, raf, dcr, mrw, nef, orf, exr, qti, qtif, hdr, sgi, srf, targa, tga