Unlike many, I didn't buy the iPhone 4S for Siri. It's nice to have a voice assistant, but what I really wanted was the camera. I shoot a lot of photos throughout the day using my iPhone and have been looking for a good image editor to complement its camera. Now with PhotoStream, I am no longer limited to using the iPhone for editing. I can automatically transfer my photos and edit them on my iPad, a convenience that led me to try Photogene for the iPad.
Photogene is a fantastic editing application that's great for tweaking and touching up photos. You name it and Photogene has it. It lets you crop, straighten, resize, sharpen, reduce noise, adjust color, correct red-eye and remove unwanted blemishes or spots.
If you want to get more creative, there's also specialized effects like reflection or vignette and standard effects like dodge & burn, blur, and grayscale. You can add captions and text to images and apply artistic filters such as sepia or charcoal. There's even several categories of presets that'll let you add a border or change the look of your photo in just a few taps. And if you don't like what you have done, there's multiple undo and redo.
One of my favorite features is the collage creator which takes up to six photos and turns them into one image using templates. The app comes with a handful of collage templates and you can buy a pack of 60 that gives you twelve designs for each group of photos (12 templates for a 2 photo collage, 12 templates for a 3 photo collage, and so on).
When you're done, you can export your images back to your iPad's photo library, upload them to an online web service like Dropbox, Flickr or Picasa, or share them via email, Facebook or Twitter. If you have a printer, you can use AirPrint to get a hard copy.
Photogene is available for $2.99 from the App Store and is a must have for anyone that uses their iOS device for photos or image editing.