Oh My Rainbow at Mac App Store analyse

- Create a Rainbow as a Picture -
- 50% off (US$3.99 to 1.99 or equivalent) till March 30th, 2016 -

Oh My Rainbow is a simple desktop application that lets you create a rainbow as a picture. Yes, you can do it if you have Adobe Photoshop. And, yes, you can do it without spending $19.99 a month if you just have this application. All you have to do is 1) to pick several colors and then 2) to configure several settings. And voila! Youve just created a rainbow. And you are just a couple of steps away from saving your rainbow as a picture.


- Features -

1. Let the application save lists of colors.
2. Control such properties as radius, width, length, blur, opacity, rotation to customize a rainbow.
3. Drag and drop a picture directly onto the canvas view to use as a background picture.
4. Save a rainbow as a picture (BMP, GIF, JPEG, JPEG 2000, PNG, TIFF) to your disk.
5. Choose Save Settings under Oh My Rainbow to let the application save settings.
6. The application supports the fullScreen mode.
7. The application supports the retina screen. (tested with 2014 2.6 GHz 13" MacBook Pro)
8. Languages: English only.
9. Application file size: 28.9 MB.
10.The application comes with a built-in 16-page user guide. Choose Show Quick Tour under Oh My Rainbow whenever you need to see it.


- System requirements -

1. 10.8 (tested with 10.8.5), 10.9 (untested), 10.10 (tested with 10.10.5), 10.11 (tested with 10.11.1)
2. 64-bit system


- Limitations -

1. Whether or not you have a background picture laid over the canvas view, the application will only let you save a rainbow as a picture to your disk.
2. For a retina display, if you only choose JPEG, PNG or TIFF, a rainbow image will have resolutions of 144 points x 144 points.