Scrawl-canvas v8 - Filters test 020

Parameters for: clampChannels filter

To change image, drag-and-drop an image file over the canvas

Low red

High red

Low green

High green

Low blue

High blue

Low color

High color

Opacity

To note: Javascript is not running in this browser environment. The canvas element is ignored; instead a placeholder image displays where the canvas would have appeared.

Test purpose

Create a test Picture entity
Create an clampChannels filter and apply it to the test entity
Update filter attributes and observe the effect they have on the entity

Touch test: not required

Annotated code