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Default JPEG compression settings

Posted: Thu Dec 12, 2024 1:30 pm
by Xn User
Hi )
My friend noticed what quality and settings JPEG in XnConvert and XnViewMP not optimal , now set quality 80 and 2x2x1x1x1x1 this do poor quality and images blured ) Ioffer set as default quality 85 and 1x1x1x1x1x1 , size increase not significantly , and quality very significantly ) as you think ?

Re: Quality JPEG compression

Posted: Thu Dec 12, 2024 3:11 pm
by user0
+1
plus:
☑ Optimize Huffman table
DCT - Float

Re: Default JPEG compression settings

Posted: Thu Dec 12, 2024 10:15 pm
by XnTriq
XnTriq wrote: Mon Apr 11, 2011 8:00 pmIMHO, the default settings should be:
  • Optimize Huffman table = activated
  • DCT Method = Float (best but slowest)

Re: Default JPEG compression settings

Posted: Fri Dec 13, 2024 6:34 am
by xnview
ok