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Save an image with markers
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T O P I C R E V I E W
henkb
Posted - Jun 09 2018 : 12:06:19
Hello,
How can I safe a Image that I did alter with the Marker demo?
I want to safe it with the markers.
Preferable in a Blobfield in a NexusDB
thanks
Henk
hb
1 L A T E S T R E P L I E S (Newest First)
xequte
Posted - Jun 10 2018 : 19:31:19
Hi Henk
The marker demo uses vector objects (from the legacy TImageEnVect), so to save them together with an image you need to use:
https://www.imageen.com/help/TImageEnVect.SaveToFileAll.html
Or if saving to a blob stream, SaveToStreamAll:
https://www.imageen.com/help/TImageEnVect.SaveToStreamAll.html
The other option is to save to a JPEG or TIFF file and store the objects in the meta-data:
Wang Annotations (supported by some other applications):
https://www.imageen.com/help/TIOParams.ImagingAnnot.html
ImageEn Annotations (supported only by ImageEn):
https://www.imageen.com/help/TIOParams.ImageEnAnnot.html
But if you are starting a new application, you should use the Layer functionality of TImageEnView, rather than TImageEnView objects:
https://www.imageen.com/help/TIELayer.html
Nigel
Xequte Software
www.imageen.com