ShutterMuse: Capture-Time Photography Guidance with MLLMs
- URL: http://arxiv.org/abs/2606.25763v1
- Date: Wed, 24 Jun 2026 12:37:56 GMT
- Title: ShutterMuse: Capture-Time Photography Guidance with MLLMs
- Abstract summary: Real-world photography requires capture-time guidance for both camera framing and subject pose.<n>Existing aesthetic cropping benchmarks mainly evaluate post-hoc crop prediction and overlook subject-side recommendations.<n>We introduce CaptureGuide-Bench, a benchmark with two complementary tasks: photographer-side composition decision and refinement, and subject-side scene-conditioned pose recommendation.
- Score: 39.02235069316064
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Real-world photography requires capture-time guidance for both camera framing and subject pose. Yet existing aesthetic cropping benchmarks mainly evaluate post-hoc crop prediction and overlook subject-side recommendations, leaving the capture-time guidance capabilities of multimodal large language models (MLLMs) underexplored. To address this gap, we introduce CaptureGuide-Bench, a benchmark with two complementary tasks: photographer-side composition decision and refinement, and subject-side scene-conditioned pose recommendation. Our evaluation reveals limitations: general-purpose MLLMs can make composition decisions but lack precise refinement localization, while specialized aesthetic cropping models localize crops effectively but are limited to refinement; neither provides actionable pose guidance. To support model development, we further construct CaptureGuide-Dataset, comprising 130K samples with textual rationales and structured visual annotations, and develop ShutterMuse, a unified MLLM trained with supervised and reinforcement fine-tuning. Experiments on CaptureGuide-Bench show that ShutterMuse achieves the best overall photographer-side performance among evaluated baselines and competitive subject-side pose recommendation with substantially lower inference cost, demonstrating the potential of MLLMs as interactive assistants for photography during image capture.
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