POV-Ray : Newsgroups : povray.newusers : Specifying ppi : Re: Specifying ppi Server Time
4 Jul 2025 02:56:48 EDT (-0400)
  Re: Specifying ppi  
From: Wagner
Date: 27 Aug 2005 09:25:00
Message: <web.431068f63d597d8ce464deb60@news.povray.org>
> To change the dpi do this:
> - Open Photoshop and create an image with the size you want to print (using
> real world units (mm, cm...) and set it to 300 dpi.
> - go to image>image size..., use the pixel size in POV-Ray
> - render your image and open in photoshop
> - go to image>image size...
>
> the size you specified in POV will be the same in the pixel size, but the
> image will have 72dpi and will be larger in (mm, cm...)
>
> - Now you just have to change the dpi to 300.

UNCHECK THE "RESAMPLE IMAGE" OPTION

> Wagner


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