Image Manipulation by javascript/HTML5 using a widget

Roger Eller roger.e.eller at
Tue Feb 28 17:02:57 EST 2017

Sounds very cool!  Where is the download link?

On Tue, Feb 28, 2017 at 4:53 PM, hh via use-livecode <
use-livecode at> wrote:

> Hi all.
> There is a new sample stack by Jonathan Lynch called
> "Browser Widget Image Manipulator".
> This name could lead to underestimate a bit this stack. That's why
> I would like to point to it.
> This is a real clever solution, short and practicable. It uses the
> image manipulation possibilities of javascript/HTML5 via the browser
> widget. And it is, in LC 8, for shearing (and rotating) also faster
> than my 'direct' imagedata solutions for shear and rotate in LC 6.
> It could also be called
> Image Manipulation by javascript/HTML5 using a widget
> directly from LC, within the stack, nothing extern, no shell scripts.
> It shows a direction of how to access some of the big image and graphics
> libraries of js/HTML5.
> Thanks for that great example Jonathan.
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