SEGA: add semantic guidance for flux pipeline

Author: Marlon154

src/diffusers/__init__.py

@@ -272,6 +272,7 @@
             "FluxImg2ImgPipeline",
             "FluxInpaintPipeline",
             "FluxPipeline",
+            "FluxSemanticGuidancePipeline",
             "HunyuanDiTControlNetPipeline",
             "HunyuanDiTPAGPipeline",
             "HunyuanDiTPipeline",
@@ -733,6 +734,7 @@
             FluxImg2ImgPipeline,
             FluxInpaintPipeline,
             FluxPipeline,
+            FluxSemanticGuidancePipeline,
             HunyuanDiTControlNetPipeline,
             HunyuanDiTPAGPipeline,
             HunyuanDiTPipeline,

src/diffusers/pipelines/__init__.py

@@ -133,6 +133,7 @@
         "FluxImg2ImgPipeline",
         "FluxInpaintPipeline",
         "FluxPipeline",
+        "FluxSemanticGuidancePipeline",
     ]
     _import_structure["audioldm"] = ["AudioLDMPipeline"]
     _import_structure["audioldm2"] = [
@@ -526,6 +527,7 @@
             FluxImg2ImgPipeline,
             FluxInpaintPipeline,
             FluxPipeline,
+            FluxSemanticGuidancePipeline,
         )
         from .hunyuandit import HunyuanDiTPipeline
         from .i2vgen_xl import I2VGenXLPipeline

src/diffusers/pipelines/flux/__init__.py

@@ -28,6 +28,7 @@
     _import_structure["pipeline_flux_controlnet_inpainting"] = ["FluxControlNetInpaintPipeline"]
     _import_structure["pipeline_flux_img2img"] = ["FluxImg2ImgPipeline"]
     _import_structure["pipeline_flux_inpaint"] = ["FluxInpaintPipeline"]
+    _import_structure["pipeline_semantic_flux"] = ["FluxSemanticGuidancePipeline"]
 if TYPE_CHECKING or DIFFUSERS_SLOW_IMPORT:
     try:
         if not (is_transformers_available() and is_torch_available()):
@@ -41,6 +42,7 @@
         from .pipeline_flux_controlnet_inpainting import FluxControlNetInpaintPipeline
         from .pipeline_flux_img2img import FluxImg2ImgPipeline
         from .pipeline_flux_inpaint import FluxInpaintPipeline
+        from .pipeline_semantic_flux import FluxSemanticGuidancePipeline
 else:
     import sys