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Last Post 08 Feb 2017 02:59 AM by  anon
Metadata update
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anon



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08 Feb 2017 02:59 AM
    Is it possible to update metadata of a raster file without exporting? I would like to change band names and save the raster without creating new file by ENVIRaster::Export. After using the ENVIRasterMetadata::UpdateItem I cannot just save the raster with ENVIRaster::Save It says: Raster is open for read. Please use Export Raster to save.

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    08 Feb 2017 07:39 AM
    Hi, you should be able to use the ENVIRasterMetadata::WriteMetadata method, which will save the metadata changes to the header file (.hdr) without requiring you to export the raster.

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    08 Feb 2017 07:47 AM
    Thank you! It works. I didn't notice that it was written in the help article: ENVIRasterMetadata::UpdateItem
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