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by geoffpeters
Mon May 20, 2019 7:34 pm
Forum: Graphics, sound and multimedia
Topic: STICKY: TUTORIAL: Build the #1 Image Viewer – Automatically in 3 Minutes!
Replies: 27
Views: 5969

Re: STICKY: TUTORIAL: Build the #1 Image Viewer – Automatically in 3 Minutes!

This may not be a question you can answer but here goes...

A few times the bottom half of the display changes to all gray. The top of the image is normal.

Any ideas?
by geoffpeters
Fri May 17, 2019 2:58 pm
Forum: Graphics, sound and multimedia
Topic: STICKY: TUTORIAL: Build the #1 Image Viewer – Automatically in 3 Minutes!
Replies: 27
Views: 5969

Re: TUTORIAL: Build the #1 Image Viewer – Automatically in 3 Minutes!

Thanks for the detailed explanation. The reason I edited my post is that I came up with the same solution. I did not have any "sleep" entry but it may be wise to add one.

Thanks again for all the time you have put into this!
by geoffpeters
Thu May 16, 2019 3:57 pm
Forum: Graphics, sound and multimedia
Topic: STICKY: TUTORIAL: Build the #1 Image Viewer – Automatically in 3 Minutes!
Replies: 27
Views: 5969

Re: TUTORIAL: Build the #1 Image Viewer – Automatically in 3 Minutes!

Just to elaborate a bit, I am exporting a jpg file of a screenshot of a FileMaker database layout to a folder on the RPi. The file name does not change, so yes, I am overwriting the existing file. The export occurs periodically as set by a parameter in a script. The RPi is connected to a large displ...
by geoffpeters
Wed May 15, 2019 5:27 pm
Forum: Graphics, sound and multimedia
Topic: STICKY: TUTORIAL: Build the #1 Image Viewer – Automatically in 3 Minutes!
Replies: 27
Views: 5969

Re: TUTORIAL: Build the #1 Image Viewer – Automatically in 3 Minutes!

I need to be able to update a jpg image periodically and have the new image displayed.

Is that possible without restarting fehshow?

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