The Pixelize filter renders the image using large color blocks. It is
very similar to the effect seen on television when obscuring a
criminal during trial. It is used for the “Abraham Lincoln
effect”: see [BACH04].
2.6.2.
Activate the filter
You can find this filter in the image menu through
Filters → Blur → Pixelise
2.6.3.
Options
Figure 16.17.
“Pixelize” filter options
Pixel Width
Here you can set the desired width of the blocks.
Pixel Height
Here you can set the height of the blocks.
Chain Button
If the chain is broken, you can set width and height separately.
Otherwise, they are linked.
Unit Input Box
Here you can select the unit of measure for height and width.
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