I suppose I could try using stringByEvaluatingJavaScriptFromString: to insert 
the raw template-rendered image data into the web page with the Data URI 
scheme. The images are fairly small, so that seems doable, but if there's an 
easier way, I'd choose that path.

Paul

On Sep 29, 2013, at 2:55 PM, Paul Scott <psc...@skycoast.us> wrote:

> Now, I'm wondering if there's a way to get UIWebView to apply tint color to 
> an image URL, via some extension?
> 
> I would like my UIWebView-based app help — which references the app's images 
> — to dynamically adopt the same tint color as the rest of the app, without 
> resorting to saving the template-rendered image to disk.
> 

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