topic Merging rasters - some issues in ArcGIS Spatial Analyst Questions

Merging rasters - some issues

PrzemysławKłos — Wed, 22 Feb 2017 13:39:40 GMT

Hi!

I'm not sure if it's right place to ask my question but I have an issue with merging rasters.

As you can see in the first picture, I have 4 independent layers with symbol 0 having no color.

Using "Mosaic to new Raster" is doing something like this:

Mosaic to new raster window:

All I want to have is to just merge those rasters into one file and have symbology like in first case.

Any suggestions?

JayantaPoddar — Wed, 22 Feb 2017 14:25:49 GMT

What happens when you mosaic it using the Image Options Window?

Export the image to a raster dataset. Change the stretch type in layer symbology, if required.

PrzemysławKłos — Wed, 22 Feb 2017 21:35:17 GMT

Thanks for quick response!

After doing steps you mentioned, after several tries I got something like this:

It looks quite good, but trying to export or copy that raster follows to create awful output:

I keep "Copy raster" options default. How to improve the output?