Settings - formats - jpeg - unify write settings

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user0
XnThusiast
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Joined: Sat May 09, 2015 9:37 am

Settings - formats - jpeg - unify write settings

Post by user0 »

XnViewMP 1.10.5
Windows11 (25H2), display resolution 3840x2160, dpi scale 150%


Settings/Export - formats - jpeg

Suggestion
format_jpeg_write_settings_order.png
  • unify order of JPEG write settings


    Note: technically correct order is shown below, but this is not required for the user interface
    Step Stage Purpose
    Subsampling Pre-processing Reduces color data resolution
    Smoothing Pre-processing Filters noise to improve compressibility
    DCT Transformation Converts pixels to frequency coefficients
    Huffman Optimization Entropy Coding Creates custom tables for better compression
    Progressive Formatting Reorders data for multi-pass loading





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ckit
XnThusiast
Posts: 2590
Joined: Tue Feb 17, 2004 1:11 am
Location: QLD, Australia

Re: Settings - formats - jpeg - unify write settings

Post by ckit »

I support this suggestion
AMD Ryzen 3 3300X 3.8Ghz, 16Gb DDR4, RX6600XT with Dell U2520D at 2560x1440@60Hz scaling 125%
Win11 x64 25H2, MS PowerToys, Process Lasso Pro and Wintoys