[Gdal-dev] gdal_merge: output colors reverted

[Frank Warmerdam]

On 12/9/05, Maciek Sieczka <werchowyna at epf.pl> wrote:
> Frank,
>
> I have 2 tif+tfw B/W (black on white) sheets of topo map. Both are
> something like this (they only differ very slighlty in pixel size and
> size):

Maciek,

Could you try adding the -pct switch when you run
gdal_merge.py?   This should copy the colortable
from the first image to the result image.

Best regards,

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