cfdocs

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

Name	Type	Required	Default	Description
name	string	Yes		The image on which this operation is performed.

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

CF11+ Lucee4.5+ Extract the image info

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

This site is open source. Improve this page.