Option to Mirror/flip image

mrcodetastic / ESP32-HUB75-MatrixPanel-DMA

An Adafruit GFX Compatible Library for the ESP32, ESP32-S2, ESP32-S3 to drive HUB75 LED matrix panels using DMA for high refresh rates. Supports panel chaining.

MIT License

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Option to Mirror/flip image #535

Closed raihei closed 10 months ago

raihei commented 11 months ago

Hi,

is there an option/parameter to mirror/flip the complete image? Somehow with my panel everything is mirrored.

mrcodetastic commented 10 months ago

You will need to write some simple pixel re-mapping code. Perhaps hack the VirtualMatrix class to do this for you.