Use the Cutout filter
This tutorial will walk you
through how to use the cutout
filter. Some of the most
popular Apps in AppStore
were developed to make this
effect, but you will find cutout
is probably the easiest and
simplest filter in Vihgo.
Step 1. In Vihgo main window,
click "Image" to open the image
you want to work on.
Step 2. Click "Filter" and select
"Cutout".
Step 3. Since cutout filter needs a
mask, you will enter the "Mask
Editor" automatically. Click "OK".
Step 4. Select the "Solid Brush"
and use your finger to draw a
coarse mask.
Step 6. You can bring up the
parameterc ontrol and change the
background color or add canvas
effect.
Step 5. Use two fingers to zoom
in to refine the mask boundary.
Erase un-necessary mask. Then
click "Done"