HyperHDR for WebOS

ai_calibration

#Add quarter of frame mode for flatbuffers

#Grabber benchmark support for flatbuffers

#Added SDR support for libdile

#Add support for SDR (BT2020 in SRGB) calibration

#More precise color capture saving/loading

#Fix calibration for 1280x720 capturing setting

#Add NV12 image format support for flatbuffers awawa-dev/HyperHDR#920

Binaries are ready to install from Homebrew Channel

Requirements

• Linux host system
• WebOS buildroot toolchain - arm-webos-linux-gnueabi_sdk-buildroot (https://github.com/openlgtv/buildroot-nc4/releases)
• git
• CMake
• npm

Build

Build hyperhdr: ./build_hyperhdr.sh

Build webOS frontend/service: ./build.sh

Both scripts take an environment variable TOOLCHAIN_DIR, defaulting to: $HOME/arm-webos-linux-gnueabi_sdk-buildroot

To provide an individual path, call export TOOLCHAIN_DIR=/your/toolchain/path before executing respective scripts.

build_hyperhdr.sh also takes two other environment variables:

• HYPERHDR_REPO
• HYPERHDR_BRANCH

References

Hyperion.NG

HyperHDR

Video grabber of webOS: hyperion-webos

Frontend of Video grabber hyperion-webos: piccap

Credits

@Smx-smx @TBSniller @Informatic @Mariotaku @Lord-Grey @Paulchen-Panther @Awawa @chbartsch