<div dir="ltr"><img width="0" height="0" class="mailtrack-img" alt="" style="display:flex" src="https://mailtrack.io/trace/mail/15ba2bfff8745510b899653bbe17c97a4b4fd2da.png?u=2921250"><div dir="ltr"><div></div>Why not use the web interface which already does this.<div><a href="https://manual.openlp.org/stage_view.html#the-live-view">https://manual.openlp.org/stage_view.html#the-live-view</a></div><div><br><br><br></div></div><br><div class="mt-signature">
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<span style="color:transparent;font-size:0">08/12/18, 16:32:59</span>
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</div></div><br><div class="gmail_quote"><div dir="ltr">On Sat, 8 Dec 2018 at 16:18, nick farrow <<a href="mailto:nickthefarrow@hotmail.com">nickthefarrow@hotmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi,<br>
<br>
We used to use easyworship on a win32 machine, and it was quite easy to <br>
find the second screen and grab the rgb data for image rending to the <br>
congregation who had tablets/phones (image on a local web server <br>
rendered to the device browser).<br>
<br>
Having just moved to openlp I was after some advice as to the best way <br>
to approach this for a linux/openlp machine?<br>
<br>
I was either thinking of capturing the 'live panel' image or trying the <br>
extended screen buffer capture. I know a little python (but years of <br>
experience with c#/c++) so would also welcome some guidance as to the <br>
rough area of the code base to pick up changes in the projected image as <br>
well as the image data itself.<br>
<br>
Thanks for reading and even more thanks if you can help!!<br>
<br>
nick<br>
<br>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature">Tim and Alison Bentley<br>Home@TRARBentley.net<div style="display:inline"></div></div>