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Liz - huge thanks for patience in helping me get this working. Looks like you were using a Feather M4. I've got a Matrix Shield and a Metro M4 Express. I'm ALMOST there, but there must be something sl…
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On pygamer, which has a screen with rotation 270, displaying a fullscreen bitmap from SD takes about 20 seconds.
How to reproduce:
* stick an SD card in a pygamer
* put 001.bmp from 160.zip at …
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### CircuitPython version
```python
Adafruit CircuitPython 8.0.0-alpha.0-dirty on 2022-07-26; S2Mini with ESP32S2-S2FN4R2
```
### Code/REPL
```python
>>> b = displayio.Bitmap(8, 8, 65526)
>>> m =…
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### CircuitPython version
```python
Adafruit CircuitPython 8.2.9 on 2023-12-06; Raspberry Pi Pico with rp2040
```
### Code/REPL
```python
import time
import board
import displayio
import busio
…
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Right now, it's necessary for every class that wants to deal with a color-or-transparent to check for a "None" value and use it to set the palette entry's transparent flag. If "None" was supported by…
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There are some situations where you may want to read data from a display:
- verify the code and hardware is working, and the display is connected properly
- reduce microcontroller memory usage by …
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Hello all!
For a few months, I've been trying to integrate mqtt with the PyPortal UI example (https://learn.adafruit.com/making-a-pyportal-user-interface-displayio). @makermelissa and @brubell have…
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The ProgressBar is a 1×1 tilegrid configured to display a W×H bitmap. Instead, it could be a W×1 tile grid, displaying 1×H slices from a 3×H bitmap.
Three tall elements are needed: One which is e…
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There are warnings printed in bitmap_label (but not label), if a glyph is missing, and if a glyph is clipped.
Those generate possibly unwanted "noise" to the REPL, it would be nice to silence them.
…
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I'd love way to set a single pixel. Is there an existing way to do this?