[OSGeo Africa] Compression of Aerial Imagery

[Aslam Parker]

Good day

Can anyone please advise on recommended compression for 3 Band (RGB) 16 bit aerial imagery that is suitable in a photogrammetric workflow?

Also, is there a compression that can be recommended for 4 band 8 bit RGBNIR imagery that can be used in photogrammetric workflow. Although CD: NGI acquires 4 band imagery, it only orthorectifies 3 bands , due to the limitation of JPEG compression, which can only compress three bands.



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