mirror of
https://github.com/ggml-org/llama.cpp.git
synced 2025-06-27 03:55:20 +00:00
ecda2ec4b3
* add pixtral text model (vision is wip) * cgraph ok, just missing 2D RoPE * fix bad rebase * first working version * fix problem with img_break token * support dynamic image size * update docs * update test script
52 lines
1.1 KiB
Markdown
52 lines
1.1 KiB
Markdown
# Gemma 3 vision
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> [!IMPORTANT]
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>
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> This is very experimental, only used for demo purpose.
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## Quick started
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You can use pre-quantized model from [ggml-org](https://huggingface.co/ggml-org)'s Hugging Face account
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```bash
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# build
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cmake -B build
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cmake --build build --target llama-mtmd-cli
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# alternatively, install from brew (MacOS)
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brew install llama.cpp
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# run it
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llama-mtmd-cli -hf ggml-org/gemma-3-4b-it-GGUF
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llama-mtmd-cli -hf ggml-org/gemma-3-12b-it-GGUF
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llama-mtmd-cli -hf ggml-org/gemma-3-27b-it-GGUF
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# note: 1B model does not support vision
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```
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## How to get mmproj.gguf?
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Simply to add `--mmproj` in when converting model via `convert_hf_to_gguf.py`:
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```bash
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cd gemma-3-4b-it
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python ../llama.cpp/convert_hf_to_gguf.py --outfile model.gguf --outtype f16 --mmproj .
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# output file: mmproj-model.gguf
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```
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## How to run it?
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What you need:
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- The text model GGUF, can be converted using `convert_hf_to_gguf.py`
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- The mmproj file from step above
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- An image file
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```bash
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# build
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cmake -B build
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cmake --build build --target llama-mtmd-cli
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# run it
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./build/bin/llama-mtmd-cli -m {text_model}.gguf --mmproj mmproj.gguf --image your_image.jpg
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```
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