I recently tried loading an ERDAS Imagine file (thematic land cover) as a thematic layer and eCog threw an error ("the file you selected does not contain the required attribute data. The action is cancelled"). The Imagine file has Run Length Encoding (RLE) on it. I don't have any issues loading these same files without RLE.

Any insight?

1 comment

  • Well, it might not be the RLE. I re-did the file without compression and it still didn't work. The previous files that have worked were made using ERDAS 2020 and the file type is displayed as Imagine Image (within ERDAS), the new one which doesn't work was made with ERDAS 2023 and the file type is now Imagine Big Image.

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