Retrieves the width of the specified ColdFusion image.
An integer that represents the width of the ColdFusion image in pixels.
ImageGetWidth(name
)
cfimage, ImageGetBlob, ImageGetBufferedImage, ImageGetEXIFTag, ImageGetHeight, ImageGetIPTCTag, ImageInfo, IsImage, IsImageFile
ColdFusion 8: Added this function.
Parameter |
Description |
---|---|
name |
Required. The ColdFusion image on which this operation is performed. |
<!--- This example shows how to retrieve the width of an image. ---> <!--- Create a ColdFusion image from an existing JPEG file.---> <cfimage source="../cfdocs/images/artgallery/jeff05.jpg" name="myImage"> <!--- Get the width of the image. ---> <cfset width=#ImageGetWidth(myImage)#> <!--- Display the width of the image in pixels. ---> <cfdump var=#width#>