2017-03-22
0.1.6
Patrick Baanvinger
10.0.0.402
All
.NET
Libraries
[Overview]
Retrieve Exif Data from image binary data
[Detail]
This component extracts the Exif data from a picture and returns it in a list
Basic usage is pretty straight-forward:
Reference the component
Drag the function Logic->CoolExif->GetExifDataFromImage in your action flow
Provide a binary-data object containing an image
After execution the returned KeyValuePair object contains a list with Exif Fields (Name/Value) which have been found in the image.
There are three actions available in this version:
GetExifDataFromImage - Basic key/value pair list with tag name and value
GetExifDataFromImageDirectory - Includes grouping in directories
GetExifDataFromImageAll - Includes the Exif identifiers (integer and hex-value)
When the binary-data contains a not-recognized format, an exception is thrown which can be handled in your logic.
Please be aware: The component does not provide information NOT found in the image. For example GeoLocation data can only be found when an image contains these Exif-Tags
Thanks to Drew Noakes for the metadata-extractor libraries