imageSetDrawingAlpha

Applies drawing alpha to image i.e. makes image transparent/sets opacity. All subsequent graphic operations follow that value.

imageSetDrawingAlpha(name, alpha) → returns void

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  2. Functions
  3. All CFML Functions
  4. imageSetDrawingAlpha
  5. Lucee
  6. BL 1.0.0+
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Argument Reference

name any
Required

alpha numeric
Required

Compatibility

BoxLang:

Version 1.0.0+ Requires the bx-image module.

Examples
Sample code invoking the imageSetDrawingAlpha function

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