* POV Display usermod
this usermod adds a new effect called "POV Image".
To get it to work:
- read the README :)
- upload a bmp image to the ESP filesystem using "/edit" url.
- select "POV Image" effect.
- set the filename (ie: "/myimage.bmp") as segment name.
- rotate the segment at approximately 20 RPM.
- enjoy the show!
* improve file extension checks
* improve README, remove PNGdec reference, clean usermod
* restrain to esp32 platform + reduce memory footprint with malloc
Correct issues with usermods not being linked.
- Explicitly set libArchive: false in usermod library.json files
- Fix up symlink path generation on Windows
- Add validation script to report usermod linkage in resulting binary
Check the safest possible location for final information on what
components are actually being linked in. This demonstrates a safe
approach that works even for out-of-tree modules.
Automatic Gain Control is a very important aspect of the audioreactive plugin,
and is vitally important when the external music volume constantly changes.
It makes sense to allow users to choose their preferred AGC behavior at
compile-time, since they can already set the Gain and Squelch via flags.
Adds `SR_AGC` as a flag, which defaults to 0 (off).
- Photoshop-style segment/layer blending
- return of strip ABL
- remove global LED buffer in favour of segment-local buffer
- new effect blending modes/transitions
- custom palettes moved out of WS2812FX class
- increased limits (matrix size, LED RAM)
- added "rainbow"-mode colorwheel
- replaced palettes with gamma unmodified ones
- move gamma adjustment to last step before sending to LEDs
- Segment & WS2812FX class reorganisation (mutable members, reordered members, protected members)
