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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

Film vs digital (1 Viewer)

Andrew Rowlands said:
I think that rotation of a .jpeg can, with some types of software, lead to loss.

Andy.
You have to be careful when doing simple stuff like this. Because some software packages will save jpeg images at greater compression rates (i.e. worse quality), than the original. I have had good 5 MB files, rotated them and saved them, and only later found out that they now are 1 MB files, without the software ever asking about compression rates.
 
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