image->contrast
image->contrast is a member in the Images group; call it on the receiver shown before the arrow.
Target
Signature
1image->contrastimage->contrast is a member in the Images group; call it on the receiver shown before the arrow.
image->contrast is called with member syntax on a receiver value. image->contrast works with structured document or media data. Keep parsing, transformation, and output steps separate enough that each step can be checked on its own.
Examples
Basic call
1image->contrastThe example shows the normal call shape. Adapt variable names, validation, and surrounding error handling to the context.