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 TIFF Block Read&Write		  New Topic  Reply to Topic
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hckr

Trinidad and Tobago
4 Posts
Posted - Aug 06 2015 :  13:07:22  Show Profile  Reply
Is it possible with ImageEn to read a "block" from or write one into a TIFF file that already exists on disk without loading all the file into RAM?



hckr

xequte

38514 Posts
Posted - Aug 06 2015 :  14:55:32  Show Profile  Reply
Hi

In general, no.

Though if the TIFF image has been saved using tiles, you can read a particular tile by setting IO.Params.Get_Tile:

http://www.imageen.com/help/TIOParamsVals.TIFF_GetTile.html

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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