I tried the GDAl utility 'gdal-merge.py' that stitches geotiff images preserving the pseudo color table that is what I want: a mosaic of satellite images. The problem is that the image produced with '-pct' option is 1 bit grey-scale while the input images are 8 bit.
<br>Could anyone let me know how I can keep the inputs' Channel Depth for the output image?<br><br>Tx<br>