Re: [Gnumed-devel] placeholder <patient_photo>

[Karsten Hilbert]

On Thu, Aug 02, 2012 at 04:36:27PM +0200, Karsten Hilbert wrote:

> I have enhanced the patient_photo placeholder thusly:
> 
>       u'patient_photo',                                               # args: 
> <template>//<target mime type>//<optional target extension>
>                                                                               
>         # returns full path to an exported copy of the
>                                                                               
>         # image rather than the image data itself,
>                                                                               
>         # returns u'' if no mugshot available,
>                                                                               
>         #       template: string template for outputting the path
>                                                                               
>         #       target mime type: a mime type into which to convert the image

The target mime type is optional, too.

>                                                                               
>         #       target extension: target file name extension, derived from 
> target mime type if not given
> 
> such that proper placeholder instances will look like this:
> 
>       
> $<patient_photo::\includegraphics[width=30mm]{%s}//image/png//.png::250>$

I should add that no conversion is attempted if the target
mime type is not given.

Karsten
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