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Improve quality JPG
#4
(05-04-2021, 03:51 PM)quand Wrote: okay, very well, please excuse my question which is that of the beginner that I am; in any case, I thank you.

Is it possible with Gimp to know at what level of compression a jpeg image taken from the internet has been saved?

thank you 

No problem with asking the question.

I think that determining the compression level used when the image was saved by inspecting the image would be a very imprecise thing to do - the compression level isn't saved in the file for instance. Perhaps some qualitative estimate based on the variation in colours - but not really of much use.
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Messages In This Thread
Improve quality JPG - by quand - 05-04-2021, 02:55 PM
RE: Quality JPG - by programmer_ceds - 05-04-2021, 03:43 PM
RE: Quality JPG - by quand - 05-04-2021, 03:51 PM
RE: Quality JPG - by programmer_ceds - 05-04-2021, 04:19 PM
RE: Quality JPG - by quand - 05-04-2021, 04:35 PM
RE: Quality JPG - by Ofnuts - 05-04-2021, 05:35 PM
RE: Quality JPG - by programmer_ceds - 05-04-2021, 10:47 PM
RE: Quality JPG - by Ofnuts - 05-04-2021, 11:49 PM
RE: Improve quality JPG - by rich2005 - 05-04-2021, 05:11 PM
RE: Improve quality JPG - by quand - 05-04-2021, 06:11 PM
RE: Improve quality JPG - by quand - 05-06-2021, 11:29 AM

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