abBlender app for iPhone and iPad

The abBlender is very easy operation and carries out alpha blend composition of the two photographs A and B.
The following 12 kinds of blend modes are prepared.
　1. Add
　2. Multiple
　3. Difference
　4. Screen
　5. Overlay
　6. Dodge
　7. Burn
　8. Darken
　9. Lighten
　10. Soft Light
　11. Hard Light
　12. Exclusion

A setting application is used and it is maximum output resolution original, 2048, 1024, 960, 720, and 480 It can choose from a pixel.
It is united with length, width, and the respectively smaller one when the photograph size of two sheets is different.

The operation is as follows.
Step 1. The "Select Photo A" button is touched and the photograph A is chosen. The "Select Photo B" button is same.
Step 2. The Photo A and the Photo B -- if two photographs are chosen, the "Blend" button will appear.
Step 3. "Blend" button is touched, a Blend screen will appear.
Step 4. If it swipe in transverse direction, 12 kinds of blend results can be checked.
Step 5. If the "Save" button is touched, a check dialog will be expressed as a blend result screen Pleasing, and if "O. K." is touched, the processed photograph will be added to Saved Photos.