I have got a few single band, greyscale rasters that I want to mosaic, but their brightness values are sharply different. Therefore, I have been trying to stretch and match the brightness levels of individual images so that they appear uniform (seamless) across all the images using Image Analysis (as suggested in here: https://community.esri.com/t5/data-management-questions/permanently-change-image-brightness/td-p/386466). However, when I save the stretched images and create the mosaics (using 'mosaic to new raster'), the brightness levels do not match. I am using ArcMap 10.5.1. Any suggestions how this can be done? Thanks in advance,
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