imageCrop Code Examples and CFML Documentation

Argument Reference

name string
Required

The image on which this operation is performed.

x numeric
Required

The X origin of the crop area.

y numeric
Required

The Y origin of the crop area.

width numeric
Required

The width of the crop area.

height numeric
Required

The height of the crop area.

Examples

Sample code invoking the imageCrop function

Tag Syntax

This example shows how to crop an image.

<!--- Create a ColdFusion image from an existing JPEG file. ---> 
 <cfimage source="../cfdocs/images/artgallery/lori05.jpg" name="myImage"> 
 <!--- Crop myImage to 100x100 pixels starting at the coordinates (10,10). ---> 
 <cfset imageCrop(myImage,10,10,100,100)> 
 <!--- Write the result to a file. ---> 
 <cfimage source="#myImage#" action="write" destination="test_myImage.jpg" overwrite="yes"> 
 <!--- Display the source image and the new image. ---> 
 <img src="../cfdocs/images/artgallery/lori05.jpg"/> 
 <img src="test_myImage.jpg"/>

Using crop member function

CF 11+ Lucee 4.5+ Crop the image from starting point (x=25, y=25), with width=100 and height=100

imgObj = imageRead("http://cfdocs.org/apple-touch-icon.png");
imgObj.crop(25,25,100,100);
cfimage(action="writeToBrowser", source=imgObj);

imageCrop

Member Function Syntax

Argument Reference

name string Required

x numeric Required

y numeric Required

width numeric Required

height numeric Required

Examples Add An Example Sample code invoking the imageCrop function