Origin Price: $0.99, Now Free Limited Time.
$2.99=>$0 “Best 100 iPhoneography Apps” – italianeography.com
1. Big Photo provides capability to view large images or photos over 45MPs (like panoramas) up to 115MP for latest iPhone/iPad, as well as small icons, all in full resolution, and zoom to pixel level. Double tap to zoom in/out.
2. Big Photo provides multiple options to enlarge or down size your photos or images to any custom sizes.
3. Big Photo provides crop tool to crop a “small” portion out of your full resolution photos/images, and produce high quality “blow up” results.
4. Big Photo provides Rotate/Flip at any angle, support alpha channel (transparent region).
5. Big Photo provides Batch Resizer – resize tens or hundreds of photos in batch mode. (In-App Purchase)
6. Work as your device’s universal image tool: for images in your emails or other apps, “Open in…” can launch Big Photo to view or edit.
7. Special algorithms to handle big pictures and large images: iPhone 4S/iPad 2 mini – 90MP+, iPhone 5/iPad retina 110MP for unlimited fine detail zooming. Similar sizes for crop – sum up the sizes of source and result images. 600% upscale: 8MP=>48MP+ on iPhone 4s/5/5s, iPad 2 or later. For other devices, adjust the sizes accordingly.