ScStw/ESP32-HUB75-MatrixPanel-DMA
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@ -106,7 +106,7 @@ Resolutions beyond 256x64 are likely to result in crashes due to memory constrai
## Ghosting ## Ghosting
If you experience ghosting, you will need to reduce the brightness level, not all RGB Matrix Panels are the same - some seem to display ghosting artefacts at lower brightness levels. In the setup() function do something like: If you experience ghosting, you may need to reduce the brightness level, not all RGB Matrix Panels are the same - some seem to display ghosting artefacts at lower brightness levels. In the setup() function do something like:
``` ```
void setup() { void setup() {
@ -121,6 +121,8 @@ void setup() {
The value to pass 'setPanelBrightness' is the RGB Matrix's pixel width or less. i.e. Approx. 50 or lower. Values greater than 60 can cause ghosting it seems on some panels. The value to pass 'setPanelBrightness' is the RGB Matrix's pixel width or less. i.e. Approx. 50 or lower. Values greater than 60 can cause ghosting it seems on some panels.
HOWEVER, by default the library uses a brightness level of '16' so there's really no need to call .setPanelBrightness, unless you specifically want a super bright display.
![It's better in real life](image.jpg) ![It's better in real life](image.jpg)
## Inspiration ## Inspiration