User Guide

GNU Image Manipulation Program
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Threshold Threshold: The threshold to detect borders. The higher it is, the fewer borders will be detected.
Strength Strength: Higher values increase the strength of the effect.
15.11 Ar tistic filters
15.11.1 Introduction
Artistic filters create artistic effects like cubism, oil painting, canvas...
15.11.2 Apply Canvas
15.11.2.1 Overview
Figure 15.171: The same image, before and after applying ‘Apply Canvas’ filter
(a) Original image (b) Filter Apply Canvas applied
You can find this filter in Filters → Artistic → Apply Canvas....
This filter applies a canvas-like effect to the current layer or selection. It textures the image as if it were an artist’s canvas.