Kids Palette

This is an image processing app for kids to touch and draw the colouring image with different colour-pens.
It use the OpenCV for android SDK.
You need download the OpenCV Manager package.

There are three components:
1. Main drawing board component:
Display the processed colouring images

2. Colour-pens component
Kids can select different kinds of colouring-pens to draw colouring image

3. Functionality component:
Back button: Undo the previous drawing
Erase button: Erase the drawing in the particular parts of the colouring image
Open file button: Select some kinds of template colouring images
Save button: Save the colouring image to device
Image button: Select images from the user's gallery to make colouring images
Camera button: Open camera to take a picture and make it the colouring images