It is a disgrace really! I have has this running on an ancient laptop for over three years non stop, and not written it up, even failed to write it up on #! Crunchbang forums, where I got all the help from mrpeachy, Sector11, dk75 and others. Time to put that to rights. What is different about this “one”, you ask? Well, we have two conkys running, they are both in the background, so you still have a fully functional PC if you want to use it, you get sexy rounded corners on your image and a nice big digital purple clock. Continue reading →
You setup a powerpoint presentation on your normal work machine, the encodes you did in mp4 worked just fine in the presentation. Save out to a stick and take it to the machine (an all in one touch screen 65″ with powerpoint viewer only) and all you see is a black screen where your video should be.
Scoured the interweb and tried three different encoding solutions, all of which resulted in a black screen.
I then upgraded the powerpoint viewer on the display machine from 2007 to 2010 (or the latest one I could find on the Microsoft pages). Bingo, the video started working.
Here is the encode I used which worked best, allowing proper full screen video, no black bars, etc.
Another solution to digital signage, this time using Google Slides and Chromium (or Chrome) in Kiosk mode.
I am using the base of a linux install (Crunchbang) and Chromium, but the basics transfer across to Chrome and other OS platforms with some tweaking.
The Google Slides Toolbar or Transport
Web Page Presentation
Updating the Slides
Sharing the Slides
Locking Down if keyboard/touchscreen in use
Am grateful for the work done by Mark Pajak at Bristol Museums on setting up Chrome/Chromium in kiosk mode, and to Google Slides users on the google groups forums and good old StackOverflow for other snippets.
I need to write up the top of this post about Webconverger, but have been busy figuring out all the useful options for it. In simple terms, its a locked down bootable kiosk. Very clever, works on 486 and 686-pae machines. Also here so I can browse this whilst booted into webconverger 😉
Been wanting to have a go at this for a long time, and finally found some time to sit down and hack my way through it. Everyone else on the web seems to have used X to do this, but encouraged by all the work done on the cli and framebuffer by KMandla I felt this could be done. Now I’ve done all the hard work, I am happy to share it with you!