Exporting Cropped Images

[youngy]

Hi,
I have cropped an image but I can't figure out how to export this. When I oppen the .sid file it still shows the entire extent - not the area I cropped..
Thanks
Mark

[rparker]

Hello,

Please give me more information about the process you used to crop the file. Are you certain you are opening the new cropped file? It will have a unique file name and will not replace the original file. The file name would probably look something like this:

filename_1.sid

[youngy]

Hi,
Been a while since I tried this. I can crop OK and save as a .prj file but cannot seem to create another actual .sid file.
Thanks
Mark

[rparker]

Hello,

It seems you have been using GeoViewer (rather than GeoExpress). If you are using GeoExpress, the way to "save" the file is to press the "Encode Selected Images" button and create a new MrSID image with your cropping choices.

[youngy]

Got it now :)
Thanks for your help,
Mark