request for gdal_trace_outline.cc

[thareUSGS]

First thanks for this repository. This is not a bug report but a new feature request. There was some discussion on supporting this capability in released gdal tools which I would love to see. However I would like to see two more options.

(1) an option for a field to be created (e.g. filename) with the image's name stashed in the file. This helps later with merging into one file.
(2) To help with merging, if the shapefile already exists can the new polygon be appended to the file.

thanks,
Trent

[dstahlke]

Trent,

It pains me to say, since I usually try to maintain my utilities, but at the moment I'm stretched too thin. I'll leave the issue open though, in case I have some down time in the future.

• Dan