imageGetWidth

Retrieves the width of the specified ColdFusion image.

imageGetWidth(name) → returns numeric

Member Function Syntax

someImage.getWidth()

  1. CFDocs
  2. Functions
  3. ColdFusion 8 New Functions and Tags
  4. imageGetWidth
  5. CF8+
  6. Lucee4.5+
  7. BD
  8. 0 Issue
  9. Edit
See Also:   imageGetHeight

Argument Reference

name string
Required

The image on which this operation is performed.

Examples
Sample code invoking the imageGetWidth function

CF 11+ Lucee 4.5+ Extract the width of an image

imgObj = imageRead("http://cfdocs.org/apple-touch-icon.png");
width = imgObj.getWidth();
writeOutput(width);

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