PhotoViz is a program to view contents hidden in images and to automatically fix basic problems in digital images.

Pros: PhotoViz allows viewing of secret messages, contents and applications hidden in images. This is complemented by a program by the same publisher that can actually hide these kind of secret stuff into an image without altering the view seen by everybody. PhotoViz provides security and secrecy by ensuring that only the targeted audience can retrieve the contents in the image. The application works otherwise as an image editor that can automatically enhance and fix problems in images.

The Steganography decode part can let you view text message, extract and retrieve file attachments and run web contents hidden in images. Passwords bring out the hidden details. The edit feature support enhancement of images in batch mode, correction of color casts and increasing tonal variance in images. Enhance photos by working with auto contrast, auto levels, color balance, brightness, saturation, red eye removal and other controls independently. Intuitive editing tools such as image crop, resize and rotate are available. Full color spectrum corrections tools help increase color vibrancy. Increase or decrease sharpness of photos as necessary. A set of filters can add that extra bit of creativity to the images you want to share or present on a website. Filters available are sepia, yellow tri-tone, blue duotone green duotone and grayscale. For the purpose of web adjustments it is possible to automatically convert file formats and reduces file sizes for web, presentations, emails and prints. Image settings can automatically be applied to all images. Support is available for major graphics formats such as GIF, JPEG, PNG, TIFF and BMP. EXIF inform is saved and used appropriately.

Cons: It is difficult to make out how strong the Steganography encoding is.

Overall: Nice features but otherwise it is a photo editor as many others. This is a 3 star package.