---
license: apache-2.0
tags: [lama, inpainting, object-removal, qnn, hexagon, npu, on-device]
---

# LaMa object-removal eraser — Snapdragon 8 Elite (Hexagon v79), Hexagon NPU

Precompiled QNN-ONNX build of **LaMa** (`lama_dilated`, Apache-2.0) for **Snapdragon 8 Elite (Hexagon v79)**,
used by Latent Studio for on-device object removal. All 332 layers run on the
Hexagon NPU (~40 ms/image) instead of seconds on CPU.

Files:
- `lama_dilated.onnx` — EPContext wrapper
- `lama_dilated_qairt_context.bin` — the Hexagon context binary (chip-specific)

Inputs: image `(1,3,512,512)` RGB 0..1, mask `(1,1,512,512)`. Output: repainted image.
Compiled via Qualcomm AI Hub at float precision (no quantization).