By Exact REAL
Open the Mac App Store to buy and download apps.
This app is an advanced picture edit app. It is very easy to use but own advanced functions.
Double click on the image, you will open a panel to edit the image.
1 zoom in, zoom out, crop, rotating
2 save to different formats such as jpeg,png,icns,pdf,bmp etc.
3 many effects including B&W, Sepia, Antique, Fade color, Sharpen,Color Invert etc
4 many adjust parameters including Exposure, Contrast, Saturation, Temperature, Tint, Sepia and Sharpness
Have a try now!