Adding support in backend and frontend UI for super-resolution (Real-ESRGAN models)#1176
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bconsolvo wants to merge 2 commits intolemonade-sdk:mainfrom
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Adding support in backend and frontend UI for super-resolution (Real-ESRGAN models)#1176bconsolvo wants to merge 2 commits intolemonade-sdk:mainfrom
bconsolvo wants to merge 2 commits intolemonade-sdk:mainfrom
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Integrate ESRGAN image upscaling into lemonade via the sd-cpp backend: - Add IImageUpscaleServer capability and POST /api/v1/images/upscale endpoint - Add RealESRGAN-x4plus and RealESRGAN-x4plus-anime model entries - Detect upscale models by label and pass --upscale-model to sd-server - Wire Vulkan backend for sd-cpp (RECIPE_DEFS, versions, install, CLI) - Add upscale UI with drag-and-drop, paste, multi-file, side-by-side view - Update repo reference to lemonade-sdk/stable-diffusion.cpp - Add ESRGAN test suite and update test capabilities Co-authored-by: Cursor <cursoragent@cursor.com>
The model manager previously only handled .safetensors as a direct download file type, sending all other variants through GGUF resolution. ESRGAN models use .pth format, so extend the check to include .pth and .ckpt files as direct downloads from HuggingFace. Co-authored-by: Cursor <cursoragent@cursor.com>
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Adding support for stable-diffusion.cpp super-resolution models (Real-ESRGAN):