shellixyz / hd_fpv_osd_font_tool

A tool for managing OSD fonts or tile collections for HD FPV systems (Walksnail Avatar, HDZero, DJI FPV system)

HD FPV font tool

This tool is for managing OSD fonts or tile collections for HD FPV systems (Walksnail Avatar, HDZero, DJI FPV system)

How to use

Run dji_fpv_font_tool --help for commands help

How to use examples

Extract tiles from a DJI bin file to individual files for each tile

hd_fpv_font_tool convert djibin:font.bin tiledir:font_tiles

Will extract all the tiles from font.bin to the font_tiles directory creating 256 files (000.png to 255.png)

Extract tiles from a DJI bin file to a tile grid image file (allows editing and also have an overview of the tiles)

hd_fpv_font_tool convert djibin:font.bin tilegrid:font_grid.png

Creating a DJI bin file to use on your goggles from a tile grid or tile directory

• From a tile grid: hd_fpv_font_tool convert tilegrid:font_grid.png djibin:font.bin
• From a tile directory: hd_fpv_font_tool convert tiledir:font_tiles djibin:font.bin

Building

• Install the Rust compiler/toolchain: see here
• Clone the repository: https://github.com/shellixyz/hd_fpv_font_tool.git
• Build: cd hd_fpv_font_tool && cargo build

Installing the latest version from source through Cargo

• Install the Rust compiler/toolchain: see here
• Install: cargo install --locked --git https://github.com/shellixyz/hd_fpv_osd_font_tool

Future

• For now only the DJI FPV system and Walksnail Avatar fonts are supported but fonts for the HDZero video systems will be supported soon