LEADTOOLS Support
Imaging
Imaging SDK Questions
Multliple Image Files in one file - search by tag
This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.
#1
Posted
:
Thursday, July 24, 2008 6:00:41 AM(UTC)
Groups: Registered
Posts: 12
Ok, I did it like you told me. Works pretty fine, but If I want to access a single page, I have to do that by page number. Is it possible to get a single page out of the tiff-file by using its original-filename? Or can I set some tags for each page, which I can use to "address" the different images in the tiff-file?
#2
Posted
:
Monday, July 28, 2008 3:19:05 AM(UTC)
Groups: Guests
Posts: 3,022
Was thanked: 2 time(s) in 2 post(s)
You cannot
load a page based on its original file name (before it was added as a TIFF page).
However, you can write tags or comments (original file name) to a TIF file
pages using the WriteTag Method or the WriteComment Method, and then search the
pages of the Multi-page file for the Tag/Comment (which is the original file
name) using the ReadTag Method or ReadComment Method.
Some tags
that you can use to write the description or name of original file are:
RasterCommentMetadataType.Description
RasterCommentMetadataType.NameOfDocument
RasterCommentMetadataType.NameOfPage
For more
information, please refer to the .NET help file topics:
'ReadTag
Method', 'ReadComment Method', 'WriteComment Method' and 'WriteTag Method'.
LEADTOOLS Support
Imaging
Imaging SDK Questions
Multliple Image Files in one file - search by tag
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