Tim Corio wrote:
I am saving a jpeg image from a GdkPixbuf using:
gdk_pixbuf_save (pxb, inFile, $gerror, "quality", "100", NULL);
Can I specify a resolution?
I've tried the parameter names "dpi", "resolution", and "Resolution",
but GDK dumps the warning: "(imagemask:21053): GdkPixbuf-WARNING **:
Unrecognized parameter (Resolution) passed to JPEG saver."
Is there a way to set the resolution on a saved image?
There are several libraries that will let you write exif tags to a jpeg
file. exiv2 is the best (flexible and well-maintained).
- Mike
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