I have several Landsat 5 Images to merge together. As far as I saw from tutorials and previous questions there are two main methods (and none seem to be working for me):
1 - raster » miscelaneous » merge
2 - SAGA's Mosaic Rasters Layers
I just reinstalled Qgis 3.10 Coruna in Windows. All landsat images were obtained with the SCP pluggin
Method 1- Merge
I set the following parameters. I didn't forget to assign "0" as no data.
The end result was quite surprising. Not only it eliminated the overlapping pixels but also created this rectangular areas with a 0 value. Those areas are outside the limits of both images.
Method 2 - SAGA's Mosaic Rasters Layers
I confirmed: both images are in the same Datum. What can be the problem?