Geotif image appears darker

1 view (last 30 days)
Amedeo Perotto
Amedeo Perotto on 25 Nov 2021
Answered: yanqi liu on 26 Nov 2021
when I load a Geotiff and show it using imshow, the image appears darker than when I view it on qgis. The following computations use the luminance content of each pixel, thus the final result are not acceptable due to the "darker" input image.
Can someone help me to understand?

Answers (2)

KSSV on 25 Nov 2021
Use geotiffread / readgeoraster and the plot the data. Read about pcolor to plot.

yanqi liu
yanqi liu on 26 Nov 2021
yes,sir,may be use imtool to adjust data




Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!