witnessmenow
commented
1 year ago From a very quick look, I don't see why it wouldn't work. I havent played around with that example in a while. And have even changed the JPEG displaying library I normally use since.
This is a very similar project I have updated in the last few months that uses the different JPEG library. https://github.com/witnessmenow/Spotify-NFC-Matrix-Display
It has an additional NFC element to it that you could maybe just comment out, or just install whatever is needed and allow it to fail to initialize (it should keep working without it)
pablomofo1
Hi,
I'm happily using the albumArtMatrix example with one om my matrices. However, I would like to use it with my new matrix that uses the ICND21153 IC. I am using the following library to control it: https://github.com/LAutour/ESP32-HUB75-MatrixPanel-DMA-ICN2053
When I plugged it in, this did not compile:
dma_display->fillScreen(dma_display->color565(0,0,0));Furthermore, when I commented the problematic rows out, the code compiled but the album art does not show up. I have previously modified the code to work with this library: https://github.com/mrfaptastic/ESP32-HUB75-MatrixPanel-DMA I suspect that there is something that needs to be changed in the following function now:
// This next function will be called during decoding of the jpeg file to// render each block to the Matrix. If you use a different display// you will need to adapt this function to suit.int JPEGDraw(JPEGDRAW *pDraw) {// Stop further decoding as image is running off bottom of screenif ( pDraw->y >= dma_display->height() ) return 1;dma_display->drawRGBBitmap(pDraw->x, pDraw->y, pDraw->pPixels, pDraw->iWidth, pDraw->iHeight);return 1;}I would be very thankful if anyone could point me in the right direction to make this work. Thanks!