Bob Sneidar bobsneidar at
Mon Dec 17 11:30:35 EST 2018

I tried this on a copier web portal. It produced a 0kbyte file with no image. 

Bob S

> On Dec 17, 2018, at 08:19 , hh via use-livecode <use-livecode at> wrote:
> makes an image of the *whole* HTML content of a browser widget
> (while waiting for printToPdf from the browser widget in 9.x).
> The image may have a height of several thousands pixels.
> Download from "Sample Stacks" or
> The stack is based on the library from
> (MIT licensed).
> This javaScript library takes "screenshots" of webpages based on
> the DOM, and as such may not be 100% accurate to the real
> representation as it does not make an actual screenshot, but
> builds the screenshot based on the information available on the
> page.
> Then it saves the data to a canvas. [(With movies) "Overlayed"
> pages as are only partially saved, just try.]
> We don't display this HTML5-canvas in a browser but catch with
> a javascriptHandler the imagedata and save it to a local image.
> You can set options:
> • the image format: JPEG with quality level or PNG,
> • an image scale (percentage).
> The javaScript library is included in the stack (please watch
> its license).
> _______________________________________________
> use-livecode mailing list
> use-livecode at
> Please visit this url to subscribe, unsubscribe and manage your subscription preferences:

More information about the Use-livecode mailing list