[Gdal-dev] About image resolution
xqcheng at supresoft.com.cn
Tue Apr 20 02:25:54 EDT 2004
Image resolution I cared about is not the value returned by GDALGetGeoTransform()
Since Most images doesn't contain Geo information.
For tiff images, I want to get value of tag XResolution, YResolution,How can I do that
I am working for a Digital photogrammetry company. When photo has been scanned, scanning resolution
is very important! So that is why I want to get raw resolution of a pixel(no relation with Geo info)
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the Gdal-dev