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ppm file that is 480 pixels wide by 395 pixels in height into a SDL window of size 320 pixels wide by 240 pixels high. I am using C++ and individual pixel coloring by 2D index in window. Any ideas are welcome And thanks

candpythonprogrammer
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  • Are you asking about choosing among {nearest, linear, and best (anisotropic)} or are you asking about something else? – Wyck Oct 23 '22 at 19:00
  • yes which among nearest or linear would be most suitable in this scenario? – candpythonprogrammer Oct 23 '22 at 20:01
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    Short answer, you probably want _linear_. Why don't you just try both and see which one you like better? Do you know what those terms {nearest, linear, anisotropic} [mean](https://en.wikipedia.org/wiki/Texture_filtering#Filtering_methods) and what they [look like](https://gdbooks.gitbooks.io/legacyopengl/content/Chapter7/MinMag.html)? – Wyck Oct 23 '22 at 23:20
  • try them in any decent image viewer and chose which looks best on your inputs... – Spektre Oct 24 '22 at 07:13

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