Why not just hide the fields in question before exporting the snapshots and 
then showing them after the export is done? This way you do not have to work 
with the exported image.

Regards
Tore Nilsen

> 29. mar. 2018 kl. 17:35 skrev David V Glasgow via use-livecode 
> <use-livecode@lists.runrev.com>:
> 
> I want to give users options for capturing anonymised cards, and wondered 
> about blurring text - maybe by overlaying a graphic of the text and blurring 
> that?  
> 
> There is an LC tutorial about blurring images 
> <http://lessons.livecode.com/m/4071/l/26580-vision-how-do-i-blur-an-image>, 
> but it seems complex for simply blurring names and addresses in a couple of 
> fields.
> 
> Any suggestions?
> 
> 
> Best Wishes,
> David Glasgow
> 
> 
> <http://www.i-psych.co.uk/>
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