Gemma 3 vision

This is very experimental, only used for demo purpose.

How to get mmproj.gguf?

cd gemma-3-4b-it
python ../llama.cpp/examples/llava/gemma3_convert_encoder_to_gguf.py .

# output file is mmproj.gguf

How to run it?

What you need:

The text model GGUF, can be converted using convert_hf_to_gguf.py
The mmproj file from step above
An image file

# build
cmake -B build
cmake --build build --target llama-gemma3-cli

# run it
./build/bin/llama-gemma3-cli -m {text_model}.gguf --mmproj mmproj.gguf --image your_image.jpg