Maxwooow / Ricoh-GRMod

Unofficial modding tool for the Ricoh GR IV Series: import .xmp / .cube presets into Image Control, add custom cut aspect ratios, custom power-off images.

Lyle-xub / FRAME-GR2

FRAME · 为 RICOH GR II 扩展色彩与成片表达。自定义滤镜、负片、HDF、胶片颗粒、机内装饰与个性化关机体验。

LiorMoment / darkslide-gr

Load film looks and your own LUTs into your GR III / GR IIIx — a local browser editor for film, presets, grain and shutdown screen. No firmware included.

radium-wang / ricoh-gr4-firmware-analysis-and-feature-expansion

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