Image size for PDF documentation

[Pedro Albuquerque]

Hi,

I'll try to figure it out. GIMP will surely  have that feature.

Thank you,
Pedro.


Ter, 2016-02-16 às 16:31 +0100, Geert Janssens escreveu:

> On Tuesday 16 February 2016 15:21:15 Pedro Albuquerque wrote:
> 
> > Hi,
> 
> > 
> 
> > I build all the documentation for GC guide but the PDF images are
> 
> > awfully big (please see attachment), while all the others are
> normal.
> 
> > 
> 
> > I used the regular tools, autogen, configure --with-mobi and then
> make
> 
> > pdf. Did I forget something?
> 
> > 
> 
> > Thank you in advance,
> 
> > Pedro.
> 
>  
> 
> This usually means your images are saved in the wrong resolution
> (typically the default resolution of 72 dpi). This is fine for the
> html version of the documentation.
> 
>  
> 
> The printable documentation however requires your images to have
> physical dimension information encapsulated. Most image manipulation
> programs allow you to alter this, either by directly specifying the
> print size for the image, or indirectly by specifying a resolution in
> dpi (dots per inch).
> 
>  
> 
> The relation between pixel size, resolution and print size is this:
> 
> print_size (in inch) = pixel_size / resolution (in dpi)
> 
>  
> 
> Does this help ?
> 
>  
> 
> Regards,
> 
>  
> 
> Geert
>