imageInfo

Returns a structure that contains information about the image, such as height, width, color model, size, and filename.

imageInfo(name) → returns Struct

Member Function Syntax

someImage.info()

Argument Reference for the imageInfo function

name

Required: Yes
The image on which this operation is performed.

Examples sample code invoking the imageInfo function


Get Image Info

Uses the imageRead function to read an image from a url.

<cfset img = imageRead("http://lorempixel.com/10/20/")>
<cfset imgInfo = imageInfo(img)>
<cfoutput>Image is #imgInfo.height#px high and #imgInfo.width#px wide.</cfoutput>

Expected Result: Image is 20px high and 10px wide.


Using info member function

CF 11+ Lucee 4.5+ Exract the image info

imgObj = imageRead("http://cfdocs.org/apple-touch-icon.png");
info = imgObj.info();
writeDump(info);

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