Settings - thumbnails - overlay icon - add more sizes to avoid interpolation

[user0]

XnViewMP 1.8.3 64bit
Windows11 (24H2), display resolution 3840x2160, win scaling 150%

Settings - thumbnails - overlay icon
Overlay icons have 2 native sizes (12px and 24px) at which they look crisp and pixel perfect at 2 windows scales (100% and 200%).
However, readability is reduced at intermediate values due to interpolation. The larger the size, the lower the level of this issue.

overlay_icons_info_add_more_sizes.png

Suggestion

• size
  • add more sizes for overlay icons to avoid interpolation at small sizes
    eg 15px, 18px and 21px
    example_info_dark_12_15_18_21_24.png
    example_info_dark_12_15_18_21_24.zip
    approach, similar to icons: Construct your Windows app's icon, Icons (Design basics)
  • allow user to change icons size
    in Settings>Thumbnail>Overlay icons
    eg 12, 15, 18, 21, 24, etc and maybe in between with interpolation

• format
  
  • use .svg icons
    to have ability to change icon color and avoid making icons for each theme (or at least dark/light style)

Related

• suggestions
  Settings - thumbnails - overlay icon - add more sizes to avoid interpolation (current post)
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