[Poppler-bugs] [Bug 45224] pdftoppm-exported JPEGs should retain ppi info

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=45224

--- Comment #3 from Adrian Johnson <ajohnson at redneon.com> 2012-01-26 12:55:17 PST ---
(In reply to comment #2)
> Adrian, should the
>  cinfo.in_color_space = colorMode; /* colorspace of input image */
> also be after 
>  jpeg_set_defaults(&cinfo);
> ?

No. The libjpeg documentation for jpeg_set_defaults() states:

  "This routine sets all JPEG parameters to reasonable defaults, using
   only the input image's color space (field in_color_space, which must
   already be set in cinfo)"

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