iPhoE app for iPhone and iPad

iPhoe is an easy to use photo crop and merge tool.
You can crop your photo with complex shape, e.g., a person, cat, car... in your photo,
then merge with background photo after transformation and setting.

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Features
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* Crop photo with shape of rectangle or ellipse.
* Crop photo with shape of polygon or free drawing curve.
* Crop photo with shape by magic algorithm.
(Also called "Flood Fill", auto expand from a point into ajacent area with similar color.)
* Edit complex area to crop, by combine above shapes,
with multi-steps of Add, Sub or Xor operations.
* Merge cropped photo clip with background photo from album.
* Move, scale, rotate and change transparency of photo clip before merge.
* Export merged photo into album.

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Instruction
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Step 1: Import photo from Album or take a picture with camera.
Step 2: Select shape methods from Rectangle, Ellipse, Free and Magic.
Step 3: 1) For Rectangle and Ellipse shape method, Move corner buttons to
change shape position and size.
2) For Free shape method, you can :
* Drag PEN button to draw free curve.
* Press PEN button to add Polygon point.
* Drag HAND button to move end point of polygon line.
3) For Magic shape method, move PEN button to locate start point of
magic algorithm, press SPLASH button to test shape. Shape will be
masked with yellow color. You can press Config button to change
threshold of algorithm, the bigger the number, the bigger the area
will be expanded into.

Step 4: Press OK button to apply the shape, then choose Add, Sub or XOR operations
to add/sub/xor new shape with previous area, area will be masked with dark red color.
Step 5: Back to step 2, repeat editing selection area until this area correctly contain
the subject you want to crop from your photo.
Step 6: Press Save button, when asked merge with backround image, you can choose YES
to proceed to step 7, or NO to export image back to album.
Step 7: Choose a photo from album, you will see cropped clip overlap on background image.
You can :
1) Use one finger to move clip, or two finger to scale/rotate the clip.
2) When satisfied, press OK button to merge. Merged photo will be saved into Album.