SimpleFilter

This simple application changes your picture to many different version as you wish. You do not need any setting or photo editing knowledge.

There are following filters:
Grayscale
Sepia
Negative
Smoothing
Gaussian Smoothing
Mean Smoothing
Unsharp
Enhancement
Cartoon
Antique
Pen
Thresholding
Adaptive Thresholding
Histogram Equalization
Sobel Operator
Roberts Cross Operator
Laplacian Operator
Pencil
Emboss

All you have to do is picking a picture and touching the sample image.

Follow the direction you give to the SimpleFilter, the picture which you are editing will be presented, if you like it you can save it. Easy-to-use and fast preview panel, so you can see how the photo will look like before applying the filter.

There are just several steps:
1. Open your picture, you can touch the image icon to open the picture you already have (photo library), or you can touch the camera icon to take a new picture.

2. Touch a button with the number which displayed on the screen. The number of the button means which filter group it belongs. In each group there are sample images, you can just touch the sample image to apply the filter to your picture.

3. Save your picture, touch the floppy icon then the confirmation screen will be displayed, if you are sure you want to save the picture, then touch "OK", if you do not want to save it, then touch "Cancel". If you do not feel like it then your picture can be reverted to former state. You can combine the filter as you like, some combination can bring interesting results.

Notice: If the picture height or width are bigger than 640 pixel, then the over height or width of the picture will be reduced to 640 pixel with original resolution.