Screen

This tutorial take the iPhone home screen picture and apply different filter to each of the icon. It is a
very good example to demenstration how to use use filters, mask, and parameter controls.

Before you start, you need to capture the iPhone home screent. You can do that by pressing the Home
button and Sleep/Wake (On/Off) key at the top of the mobile device simultaneously at the same time.
The Apple device screen will flash and an image will be automatically saved and stored in the
iPhone or iPod Touch Camera Roll or photo album.

Step 2. If you current filter is "Pencil", your screen
will look like this. Click the "Mask editor" button to
launch the mask editor.

Step 3. Select the "Zoom/Pan" mode and use to
fingers to zoom in to the icon you what to work
on. Then select "Solid brush" mode, highlight
the whole icon. Click "Done" to exit.

Step 4. The first icon is transformed. You can apply
other filter bying click "Filter". You can also touch the
border of the screen to bring up the parameters controls
and changes the filter parameters. If you think the
boundary of the icon is not good, you can repeat step 2
and step 3 until you are satisfied with the result. Then
click the "Make image" icon to save the results. Then
launch the mask editor again.

Step 6. Use your finger to highlight the second
icon you want to work on. Zoom in to refine the
mask if needed. Click "Done" to exit.

Step 8. The second icon is transformed. If you
think the boundary of the icon is not good,
you can launch the mask editor and refine it.
Repeat step 4 to step 7 until all icon are
transfermed.

Step 7. Nothing happened to the second icon
because we have not select a filter yet. Click
"Filter" and select "Ripple" filter (or any filter
you want to apply). You can touch the border
of the screen to bring up the parameters
controls and changes the filter parameters.