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JPEG vs TIFF vs ECW for your Ortho

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The3rdDimension
(@bc-surveyor)
Posts: 282
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I recently had a suggestion to use a JPEG instead of a TIFF format for my ortho images.

 

I tried it out in a recent project and the quality of image is almost indistinguishable and the file size is 1/10 that of a TIFF.

 

Ive attached two screenshots zoomed in to a MH.

 

JPEG

 

TIFF

 

 

Am I missing something here? I cant see any reason to use a TIFF. It also seems my TIFF is shifted slightly even though they were exported using the exact same settings.

Ive used ECW's in the past because of the smaller file size but Im thinking just skip a step of converting the TIFF to an ECW and get the JPEG directly from Agisoft.


 
Posted : June 21, 2023 12:57 pm