feat(img2img): Add support to Qwen Image Edit (#6113)

Signed-off-by: Ettore Di Giacinto <mudler@localai.io>

backend/python/diffusers/backend.py

@@ -18,7 +18,7 @@ import backend_pb2_grpc
 import grpc
 
 from diffusers import SanaPipeline, StableDiffusion3Pipeline, StableDiffusionXLPipeline, StableDiffusionDepth2ImgPipeline, DPMSolverMultistepScheduler, StableDiffusionPipeline, DiffusionPipeline, \
-    EulerAncestralDiscreteScheduler, FluxPipeline, FluxTransformer2DModel
+    EulerAncestralDiscreteScheduler, FluxPipeline, FluxTransformer2DModel, QwenImageEditPipeline
 from diffusers import StableDiffusionImg2ImgPipeline, AutoPipelineForText2Image, ControlNetModel, StableVideoDiffusionPipeline, Lumina2Text2ImgPipeline
 from diffusers.pipelines.stable_diffusion import safety_checker
 from diffusers.utils import load_image, export_to_video
@@ -263,6 +263,9 @@ class BackendServicer(backend_pb2_grpc.BackendServicer):
             elif request.PipelineType == "DiffusionPipeline":
                 self.pipe = DiffusionPipeline.from_pretrained(request.Model,
                                                               torch_dtype=torchType)
+            elif request.PipelineType == "QwenImageEditPipeline":
+                self.pipe = QwenImageEditPipeline.from_pretrained(request.Model,
+                                                                 torch_dtype=torchType)
             elif request.PipelineType == "VideoDiffusionPipeline":
                 self.txt2vid = True
                 self.pipe = DiffusionPipeline.from_pretrained(request.Model,

gallery/index.yaml

@@ -127,6 +127,26 @@
     - text-to-image
   description: |
     We are thrilled to release Qwen-Image, an image generation foundation model in the Qwen series that achieves significant advances in complex text rendering and precise image editing. Experiments show strong general capabilities in both image generation and editing, with exceptional performance in text rendering, especially for Chinese.
+- !!merge <<: *qwenimage
+  name: "qwen-image-edit"
+  url: "github:mudler/LocalAI/gallery/qwen-image.yaml@master"
+  urls:
+    - https://huggingface.co/Qwen/Qwen-Image-Edit
+  icon: https://qianwen-res.oss-cn-beijing.aliyuncs.com/Qwen-Image/qwen_image_logo.png
+  license: apache-2.0
+  tags:
+    - qwen-image
+    - gpu
+    - image-to-image
+  description: |
+    Qwen-Image-Edit is a model for image editing, which is based on Qwen-Image.
+  overrides:
+    parameters:
+      model: Qwen/Qwen-Image-Edit
+    diffusers:
+      cuda: true
+      pipeline_type: QwenImageEditPipeline
+      enable_parameters: num_inference_steps,image
 - &gptoss
   name: "gpt-oss-20b"
   url: "github:mudler/LocalAI/gallery/harmony.yaml@master"