Description
Retrieves the specified EXIF tag in an image.
Returns
The value of the specified EXIF tag.
Category
Function syntax
ImageGetEXIFTag(name, tagName) |
See also
cfimage, ImageGetBlob, ImageGetBufferedImage, ImageGetHeight, ImageGetIPTCTag, ImageGetWidth, ImageGetEXIFMetadata, ImageGetIPTCMetadata, ImageInfo, IsImage, IsImageFile
History
ColdFusion 8: Added this function.
Parameters
Parameter |
Description |
|---|---|
name |
Required. The ColdFusion image on which this operation is performed. |
tagName |
Required. The EXIF tag name to be returned. |
Usage
The ImageGetEXIFTag function applies only to JPEG images. If you try to retrieve metadata for Base64, BLOB, or other types of images, ColdFusion generates errors.
Example
<!--- This example shows how to retrieve one element from the EXIF information associated with an image. ---> |
