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MichaelMuller  
#1 Posted : Thursday, November 8, 2018 12:19:10 AM(UTC)
MichaelMuller

Rank: Newbie

Groups: Member
Joined: 11/8/2018(UTC)
Posts: 2

Hello,

i used the following code. A simple losslessJpeg.Write without changing some settings (IPTC, EXIF, XMP) produces an output file
with increased filesize (from 655 KB to 734 KB).

Why has the filesize significantly changed?

Code:
public static void metadataTest()
        {
            using (var losslessJpeg = new LosslessJpeg(@"input.jpg"))
            {
                losslessJpeg.Write(@"output.jpg");
            }
       }

Edited by moderator Thursday, November 8, 2018 1:01:17 AM(UTC)  | Reason: Not specified

Eugene Kosmin  
#2 Posted : Thursday, November 8, 2018 7:58:44 PM(UTC)
Eugene Kosmin

Rank: Advanced Member

Groups: Member, Administration, Moderator
Joined: 9/19/2006(UTC)
Posts: 455

Was thanked: 27 time(s) in 27 post(s)
Hi,
Could you post here input.jpg?
Best regards,
Eugene Kosmin.
Aurigma Development Team
MichaelMuller  
#3 Posted : Friday, November 9, 2018 2:20:05 AM(UTC)
MichaelMuller

Rank: Newbie

Groups: Member
Joined: 11/8/2018(UTC)
Posts: 2

Hi,

unfortunately, I cannot post the picture because of missing rights.
I testet with another picture from pixabay, this increased from 423 KB to 428 KB.

fire-3792951_1920.jpg
Eugene Kosmin  
#4 Posted : Wednesday, November 14, 2018 12:43:58 AM(UTC)
Eugene Kosmin

Rank: Advanced Member

Groups: Member, Administration, Moderator
Joined: 9/19/2006(UTC)
Posts: 455

Was thanked: 27 time(s) in 27 post(s)
Hi,

Thank you for the file. I have posted the issue to our bug tracker (#463). We'll post here as soon as it is ready.
Best regards,
Eugene Kosmin.
Aurigma Development Team
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