iGrayCards - Pocket Gray Cards app for iPhone and iPad

Eliminate the need for expensive physical gray cards with iGrayCards, digitally generated cards for your iPhone.

18% Gray is the industry standard used by professional photographers worldwide to compensate for different lighting situations.

iGrayCards features:

- 436 x 320 pixel generated card
- 18% Neutral Gray defualt setting
- Slider Control for setting 0 - 100% Gray
- Card Presets
- Info displaying Preset or Custom Setting when card is displayed

It is the ideal App for the digital photo enthusiast who does not carry or own Gray Cards. Simply by including the running App in the frame to be photographed, it can be referenced in most modern image processing software to set the White Balance point for the whole image. Using just one image a whole set of images taken under the same lighting conditions can be set. Each generated Gray Card using the custom setting is digitally calculated to be perfectly accurate and the slick user interface enables the user to swap between the generated card and settings with one touch.

Supports all leading Image Processing Software including:

- Photoshop
- Lightroom
- Google Picasa
- PaintShop Pro
- Aperture