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Only getting blank screen #45
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Hi Warren, what's displayed in the Serial Monitor when this runs? |
Hi Louis,
This repeats over and over. -Warren |
The error is the gif is too wide. Do the sample GIFs or another gif resized to 64x64 work? https://github.com/bitbank2/AnimatedGIF/blob/master/src/AnimatedGIF.h#L70 |
Spot on, thanks heaps for that. I did warn that I was a noob with this, I just assumed it would resize any image before displaying it and that's why I was setting the matrix width and height. Is the image supposed to be centred as well (if not exactly 64x64)? |
I should probably add more documentation... not enough time...
My code currently doesn't center a smaller image on the screen, it will display in the upper left. Check out ezgif.com for resizing, etc |
Hi,
I'm very new to Arduino and only found it when wanting to get some GIF pixel art on my wall. I've purchased a Teensy 4.1, SmartLED shield V5 and a 64x64 RGB LED board. I've been able to get the SmartMatrix featuredemo to work but when trying to run the AnimatedGif, all I'm getting is a blank board, no LED's lighting up at all. I have also tried without an SD card, and with no GIF files in the directory and I get an output letting me know there is no SD card or Gif files respectively. I would really appreciate some help as to where I'm falling over. This is my sketch which appears to compile just fine:
This is the verbose logs of when it's compiling:
Any help would be greatly appreciated, please let me know if there is anything else I can include to help with diagnosing what is wrong here.
-Warren
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