How does the Pastel Sketch Effect work?

Accuracy

Low value: Pastel colors are "smearier" and more watery.
High value: Pastel colors are less smeary and watery.

Concept Style

Low value: Saturated colors. No linework.
Medium value: Both linework and colors with normal saturation.
High value: Desaturated colors. Stronger linework.

Outline Density

Low value: Less dark linework.
High value: Darker linework.

Line Length

Low value: Pastel strokes are short beyond color borders.
High value: Pastel strokes are long beyond color borders.

Outline Fadeout

Low value: Linework is visible all the way from the foreground to the background.
High value: Linework fades out from the background towards the foreground.

Outline Style

Low value: No linework.
High value: Linework.

White Outline

Low value: Pastel colors are brighter. Corners are brightened first.
High value: Pastel colors are darker.

Color Edge

Low value: Pastel colors are smearier along borders by detecting hard borders by color difference.
High value: Pastel colors are less smeary along borders by detecting hard borders by color difference.

Depth Edge

Low value: Pastel colors are smearier along borders close to the camera.
High value: Pastel colors are smearier along borders farther away from the camera.

Edge Thickness

Low value: Pastel colors are not padded along borders (by detecting hard border thickness).
High value: Pastel colors are padded more along borders (by detecting hard border thickness).