Change Orientation of Matrix

[crzykidd]

I am using 8x32 matrix and I will have 4 panels hooked together to be a 3.15" wide, tall accent behind some translucent tile. Since the leds go in this order
0,1,2,3,4,5,6,7
15,14,13,12,11,10,9,8
…
1016, 1017,1018,1019,1020,1021,1022,1023,1024

I need to change the order that WLED addresses them so the effects are up and down not side to side. Is there an easy way to do this?

Thanks

[pille]

Offset start and end?

there’s a feature that adds a hardcoded mapping (see wled00/FX_fcn.cpp): //enable custom per-LED mapping. This can allow for better effects on matrices or special displays //#define WLED_CUSTOM_LED_MAPPING #ifdef WLED_CUSTOM_LED_MAPPING //this is just an example (30 LEDs). It will first set all even, then all uneven LEDs. const uint16_t customMappingTable[] = { 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29}; //another example.…

[crzykidd]

Thanks this worked well. Any plans to have this added as an option in the config? Would save me having to have different source code laying around for each project.