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