Added Multi Face

Added ability to upload multiple source face files and have it apply them all to each diffused image

scripts/reactor_faceswap.py

@@ -1,5 +1,6 @@
 import os, glob
 import gradio as gr
+import tempfile
 from PIL import Image
 try:
     import torch.cuda as cuda
@@ -8,7 +9,7 @@ except:
     EP_is_visible = False
 
 from typing import List
-
+from PIL import Image
 import modules.scripts as scripts
 from modules.upscaler import Upscaler, UpscalerData
 from modules import scripts, shared, images, scripts_postprocessing
@@ -65,6 +66,7 @@ class FaceSwapScript(scripts.Script):
             with gr.Tab("Main"):
                 with gr.Column():
                     img = gr.Image(type="pil")
+                    face_files = gr.File(label="Multiple Source Face Files",file_count="multiple",file_types=["image"],info="Upload multiple face files and each file will be processed in post processing")
                     enable = gr.Checkbox(False, label="Enable", info=f"The Fast and Simple FaceSwap Extension - {version_flag}")
                     save_original = gr.Checkbox(False, label="Save Original", info="Save the original image(s) made before swapping; If you use \"img2img\" - this option will affect with \"Swap in generated\" only")
                     mask_face = gr.Checkbox(False, label="Mask Faces", info="Attempt to mask only the faces and eliminate pixelation of the image around the contours. Additional settings in the Masking tab.")
@@ -143,13 +145,16 @@ class FaceSwapScript(scripts.Script):
                     )
             with gr.Tab("Masking"):
                 save_face_mask = gr.Checkbox(False, label="Save Face Mask", info="Save the face mask as a separate image with alpha transparency.")
+                use_minimal_area = gr.Checkbox(MaskOption.DEFAULT_USE_MINIMAL_AREA, label="Use Minimal Area", info="Use the least amount of area for the mask as possible. This is good for multiple faces that are close together or for preserving the most of the surrounding image.")
+                
                 mask_areas = gr.CheckboxGroup(
                     label="Mask areas", choices=["Face", "Hair", "Hat", "Neck"], type="value", value= MaskOption.DEFAULT_FACE_AREAS
                 )
-                mask_blur = gr.Slider(label="Mask blur ", minimum=0, maximum=64, step=1, value=MaskOption.DEFAULT_MASK_BLUR,info="The number of pixels from the outer edge of the mask to blur.")
                 face_size = gr.Radio(
                     label = "Face Size", choices = [512,256,128],value=MaskOption.DEFAULT_FACE_SIZE,type="value", info="Size of the masked area. Use larger numbers if the face is expected to be large, smaller if small. Default is 512."
                 )
+                mask_blur = gr.Slider(label="Mask blur", minimum=0, maximum=64, step=1, value=12,info="The number of pixels from the outer edge of the mask to blur.")
+
                 mask_vignette_fallback_threshold = gr.Slider(
                     minimum=0.1,
                     maximum=1.0,
@@ -158,7 +163,6 @@ class FaceSwapScript(scripts.Script):
                     label="Vignette fallback threshold",
                     info="Switch to a rectangular vignette mask when masked area is only this specified percentage of Face Size."
                 )
-                use_minimal_area = gr.Checkbox(MaskOption.DEFAULT_USE_MINIMAL_AREA, label="Use Minimal Area", info="Use the least amount of area for the mask as possible. This is good for multiple faces that are close together or for preserving the most of the surrounding image.")
             with gr.Tab("Settings"):
                 models = get_models()
                 with gr.Row(visible=EP_is_visible):
@@ -239,7 +243,7 @@ class FaceSwapScript(scripts.Script):
             use_minimal_area,
             face_size,
             mask_vignette_fallback_threshold,
-            
+            face_files
         ]
 
 
@@ -304,13 +308,13 @@ class FaceSwapScript(scripts.Script):
         target_hash_check,
         device,
         mask_face,
-        save_face_mask,
+        save_face_mask:bool,
         mask_areas,
-        mask_blur,
+        mask_blur:int,
         mask_use_minimal_area,
         mask_face_size,
         mask_vignette_fallback_threshold,
-        
+        face_files
     ):
         self.enable = enable
         if self.enable:
@@ -320,6 +324,7 @@ class FaceSwapScript(scripts.Script):
                 return
             
             global MODELS_PATH
+            
             self.source = img
             self.face_restorer_name = face_restorer_name
             self.upscaler_scale = upscaler_scale
@@ -345,6 +350,7 @@ class FaceSwapScript(scripts.Script):
             self.mask_face_size = mask_face_size
             self.mask_vignette_fallback_threshold = mask_vignette_fallback_threshold
             self.mask_use_minimal_area = mask_use_minimal_area
+            self.face_files = face_files
             if self.gender_source is None or self.gender_source == "No":
                 self.gender_source = 0
             if self.gender_target is None or self.gender_target == "No":
@@ -367,9 +373,9 @@ class FaceSwapScript(scripts.Script):
                 self.target_hash_check = False
 
             set_Device(self.device)
-            logger.status(f"Self: {self}")
-            if self.source is not None:
             apply_logging_patch(console_logging_level)
+            if self.source is not None:
+                
                
                 if isinstance(p, StableDiffusionProcessingImg2Img) and self.swap_in_source:
                     logger.status("Working: source face index %s, target face index %s", self.source_faces_index, self.faces_index)
@@ -401,7 +407,7 @@ class FaceSwapScript(scripts.Script):
                         if shared.state.interrupted or shared.state.skipped:
                             return
             
-            else:
+            elif self.face_files is None or len(self.face_files) == 0:
                 logger.error("Please provide a source face")
 
     def postprocess(self, p: StableDiffusionProcessing, processed: Processed, *args):
@@ -410,13 +416,14 @@ class FaceSwapScript(scripts.Script):
             reset_messaged()
             if check_process_halt():
                 return
-
-            if self.save_original:
-
             postprocess_run: bool = True
 
             orig_images : List[Image.Image] = processed.images[processed.index_of_first_image:]
             orig_infotexts : List[str] = processed.infotexts[processed.index_of_first_image:]
+            result_images:List[Image.Image] = []
+            
+            
+            if self.save_original:
 
                 result_images: List = processed.images
                 # result_info: List = processed.infotexts
@@ -469,7 +476,48 @@ class FaceSwapScript(scripts.Script):
                             #     fullfn = split_fullfn[0] + ".txt"
                             #     with open(fullfn, 'w', encoding="utf8") as f:
                             #         f.writelines(output)
+                    if self.face_files is not None and len(self.face_files) > 0:
                        
+                        for i,(img,info) in enumerate(zip(orig_images, orig_infotexts)):
+                            for j,f_img in enumerate(self.face_files):
+                                
+                                if check_process_halt():
+                                    postprocess_run = False
+                                    break
+                                if len(self.face_files) > 1:
+                                    logger.status("Swap in face file #%s", j+1)
+                                result, output, swapped, masked_faces = swap_face(
+                                    Image.open(os.path.abspath(f_img.name)),
+                                    img,
+                                    source_faces_index=self.source_faces_index,
+                                    faces_index=self.faces_index,
+                                    model=self.model,
+                                    enhancement_options=self.enhancement_options,
+                                    gender_source=self.gender_source,
+                                    gender_target=self.gender_target,
+                                    source_hash_check=self.source_hash_check,
+                                    target_hash_check=self.target_hash_check,
+                                    device=self.device,
+                                    mask_face=self.mask_face,
+                                    mask_options=self.mask_options
+                                )
+                                if result is not None and swapped > 0:
+                                    result_images.append(result)
+                                    suffix = f"-swapped-ff-{j+1}"
+                                    try:
+                                        img_path = save_image(result, p.outpath_samples, "", p.all_seeds[0], p.all_prompts[0], "png",info=info, p=p, suffix=suffix)
+                                    except:
+                                        logger.error("Cannot save a result image - please, check SD WebUI Settings (Saving and Paths)")
+                                    if self.mask_face and self.save_face_mask and masked_faces is not None:
+                                        result_images.append(masked_faces)
+                                        suffix = f"-mask-ff-{j+1}"
+                                        try:
+                                            img_path = save_image(masked_faces, p.outpath_samples, "", p.all_seeds[0], p.all_prompts[0], "png",info=info, p=p, suffix=suffix)
+                                        except:
+                                            logger.error("Cannot save a Masked Face image - please, check SD WebUI Settings (Saving and Paths)")
+                                    
+                                elif result is None:
+                                    logger.error("Cannot create a result image")
                 if shared.opts.return_grid and len(result_images) > 2 and postprocess_run:
                     grid = make_grid(result_images)
                     result_images.insert(0, grid)
@@ -480,13 +528,62 @@ class FaceSwapScript(scripts.Script):
                 
                 processed.images = result_images
                 # processed.infotexts = result_info
+            elif self.face_files is not None and len(self.face_files) > 0:
+                for i,(img,info) in enumerate(zip(orig_images, orig_infotexts)):
+                    for j,f_img in enumerate(self.face_files):
                         
+                        if check_process_halt():
+                            postprocess_run = False
+                            break
+                        if len(self.face_files) > 1:
+                            logger.status("Swap in face file #%s", j+1)
+                        result, output, swapped, masked_faces = swap_face(
+                            Image.open(os.path.abspath(f_img.name)),
+                            img,
+                            source_faces_index=self.source_faces_index,
+                            faces_index=self.faces_index,
+                            model=self.model,
+                            enhancement_options=self.enhancement_options,
+                            gender_source=self.gender_source,
+                            gender_target=self.gender_target,
+                            source_hash_check=self.source_hash_check,
+                            target_hash_check=self.target_hash_check,
+                            device=self.device,
+                            mask_face=self.mask_face,
+                            mask_options=self.mask_options
+                        )
+                        if result is not None and swapped > 0:
+                            result_images.append(result)
+                            suffix = f"-swapped-ff-{j+1}"
+                            try:
+                                img_path = save_image(result, p.outpath_samples, "", p.all_seeds[0], p.all_prompts[0], "png",info=info, p=p, suffix=suffix)
+                            except:
+                                logger.error("Cannot save a result image - please, check SD WebUI Settings (Saving and Paths)")
+                            if self.mask_face and self.save_face_mask and masked_faces is not None:
+                                result_images.append(masked_faces)
+                                suffix = f"-mask-ff-{j+1}"
+                                try:
+                                    img_path = save_image(masked_faces, p.outpath_samples, "", p.all_seeds[0], p.all_prompts[0], "png",info=info, p=p, suffix=suffix)
+                                except:
+                                    logger.error("Cannot save a Masked Face image - please, check SD WebUI Settings (Saving and Paths)")
+                            
+                        elif result is None:
+                            logger.error("Cannot create a result image")
+                if shared.opts.return_grid and len(result_images) > 2 and postprocess_run:
+                    grid = make_grid(result_images)
+                    result_images.insert(0, grid)
+                    try:
+                        save_image(grid, p.outpath_grids, "grid", p.all_seeds[0], p.all_prompts[0], shared.opts.grid_format, info=info, short_filename=not shared.opts.grid_extended_filename, p=p, grid=True)
+                    except:
+                        logger.error("Cannot save a grid - please, check SD WebUI Settings (Saving and Paths)")
+                
+                processed.images = result_images
     def postprocess_batch(self, p, *args, **kwargs):
         if self.enable and not self.save_original:
             images = kwargs["images"]
 
     def postprocess_image(self, p, script_pp: scripts.PostprocessImageArgs, *args):
-        if self.enable and self.swap_in_generated and not self.save_original:
+        if self.enable and self.swap_in_generated and not ( self.save_original or ( self.face_files is not None and len(self.face_files) > 0)):
 
             current_job_number = shared.state.job_no + 1
             job_count = shared.state.job_count
@@ -498,7 +595,7 @@ class FaceSwapScript(scripts.Script):
             if self.source is not None:
                 logger.status("Working: source face index %s, target face index %s", self.source_faces_index, self.faces_index)
                 image: Image.Image = script_pp.image
-                result, output, swapped = swap_face(
+                result, output, swapped, masked_faces = swap_face(
                     self.source,
                     image,
                     source_faces_index=self.source_faces_index,
@@ -510,7 +607,8 @@ class FaceSwapScript(scripts.Script):
                     source_hash_check=self.source_hash_check,
                     target_hash_check=self.target_hash_check,
                     device=self.device,
-                    mask_face=self.mask_face
+                    mask_face=self.mask_face,
+                    mask_options=self.mask_options
                 )
                 try:
                     pp = scripts_postprocessing.PostprocessedImage(result)
@@ -536,9 +634,9 @@ class FaceSwapScriptExtras(scripts_postprocessing.ScriptPostprocessing):
             with gr.Tab("Main"):
                 with gr.Column():
                     img = gr.Image(type="pil")
+                    face_files = gr.File(file_count="multiple",file_types=["image"],info="Upload multiple face files and each file will be processed in post processing")
                     enable = gr.Checkbox(False, label="Enable", info=f"The Fast and Simple FaceSwap Extension - {version_flag}")
                     mask_face = gr.Checkbox(False, label="Mask Faces", info="Attempt to mask only the faces and eliminate pixelation of the image around the contours. Additional settings in the Masking tab.")
-                    
                     gr.Markdown("Source Image (above):")
                     with gr.Row():
                         source_faces_index = gr.Textbox(
@@ -599,13 +697,16 @@ class FaceSwapScriptExtras(scripts_postprocessing.ScriptPostprocessing):
                     )
             with gr.Tab("Masking"):
                 save_face_mask = gr.Checkbox(False, label="Save Face Mask", info="Save the face mask as a separate image with alpha transparency.")
+                use_minimal_area = gr.Checkbox(MaskOption.DEFAULT_USE_MINIMAL_AREA, label="Use Minimal Area", info="Use the least amount of area for the mask as possible. This is good for multiple faces that are close together or for preserving the most of the surrounding image.")
+                
                 mask_areas = gr.CheckboxGroup(
                     label="Mask areas", choices=["Face", "Hair", "Hat", "Neck"], type="value", value= MaskOption.DEFAULT_FACE_AREAS
                 )
-                mask_blur = gr.Slider(label="Mask blur ", minimum=0, maximum=64, step=1, value=MaskOption.DEFAULT_MASK_BLUR,info="The number of pixels from the outer edge of the mask to blur.")
                 face_size = gr.Radio(
                     label = "Face Size", choices = [512,256,128],value=MaskOption.DEFAULT_FACE_SIZE,type="value", info="Size of the masked area. Use larger numbers if the face is expected to be large, smaller if small. Default is 512."
                 )
+                mask_blur = gr.Slider(label="Mask blur", minimum=0, maximum=64, step=1, value=12,info="The number of pixels from the outer edge of the mask to blur.")
+
                 mask_vignette_fallback_threshold = gr.Slider(
                     minimum=0.1,
                     maximum=1.0,
@@ -614,7 +715,6 @@ class FaceSwapScriptExtras(scripts_postprocessing.ScriptPostprocessing):
                     label="Vignette fallback threshold",
                     info="Switch to a rectangular vignette mask when masked area is only this specified percentage of Face Size."
                 )
-                use_minimal_area = gr.Checkbox(MaskOption.DEFAULT_USE_MINIMAL_AREA, label="Use Minimal Area", info="Use the least amount of area for the mask as possible. This is good for multiple faces that are close together or for preserving the most of the surrounding image.")
                 
             with gr.Tab("Settings"):
                 models = get_models()
@@ -679,6 +779,7 @@ class FaceSwapScriptExtras(scripts_postprocessing.ScriptPostprocessing):
             'mask_vignette_fallback_threshold':mask_vignette_fallback_threshold,
             'face_size':face_size,
             'use_minimal_area':use_minimal_area,
+            'face_files':face_files
         }
         return args
 
@@ -713,9 +814,9 @@ class FaceSwapScriptExtras(scripts_postprocessing.ScriptPostprocessing):
             mask_areas = self.mask_areas,
             save_face_mask = self.save_face_mask,
             mask_blur = self.mask_blur,
-            face_size = self.mask_face_size,
+            face_size = self.face_size,
             vignette_fallback_threshold = self.mask_vignette_fallback_threshold,
-            use_minimal_area = self.mask_use_minimal_area,
+            use_minimal_area = self.use_minimal_area,
         )
     def process(self, pp: scripts_postprocessing.PostprocessedImage, **args):
         if args['enable']:
@@ -723,6 +824,7 @@ class FaceSwapScriptExtras(scripts_postprocessing.ScriptPostprocessing):
             if check_process_halt():
                 return  
             global MODELS_PATH
+            
             self.source = args['img']
             self.face_restorer_name = args['face_restorer_name']
             self.upscaler_scale = args['upscaler_scale']
@@ -743,6 +845,7 @@ class FaceSwapScriptExtras(scripts_postprocessing.ScriptPostprocessing):
             self.mask_vignette_fallback_threshold= args['mask_vignette_fallback_threshold']
             self.face_size= args['face_size']
             self.use_minimal_area= args['use_minimal_area']
+            self.face_files = args['face_files']
             if self.gender_source is None or self.gender_source == "No":
                 self.gender_source = 0
             if self.gender_target is None or self.gender_target == "No":
@@ -764,12 +867,12 @@ class FaceSwapScriptExtras(scripts_postprocessing.ScriptPostprocessing):
                 reset_messaged()
 
             set_Device(self.device)
-            
-            if self.source is not None:
             apply_logging_patch(self.console_logging_level)
+            if self.source is not None:
+                
                 logger.status("Working: source face index %s, target face index %s", self.source_faces_index, self.faces_index)
                 image: Image.Image = pp.image
-                result, output, swapped = swap_face(
+                result, output, swapped,masked_faces = swap_face(
                     self.source,
                     image,
                     source_faces_index=self.source_faces_index,

scripts/reactor_swapper.py

@@ -43,10 +43,10 @@ else:
     PROVIDERS = ["CPUExecutionProvider"]
 class MaskOption:
     DEFAULT_FACE_AREAS = ["Face"]
-    DEFAULT_FACE_SIZE = 512
+    DEFAULT_FACE_SIZE:int = 512
-    DEFAULT_VIGNETTE_THRESHOLD = 0.1
+    DEFAULT_VIGNETTE_THRESHOLD:float = 0.1
-    DEFAULT_MASK_BLUR = 12,
+    DEFAULT_MASK_BLUR:int = 12,
-    DEFAULT_USE_MINIMAL_AREA = True
+    DEFAULT_USE_MINIMAL_AREA:bool = True
 
 @dataclass
 class EnhancementOptions:
@@ -336,7 +336,7 @@ def swap_face(
 ):
     global SOURCE_FACES, SOURCE_IMAGE_HASH, TARGET_FACES, TARGET_IMAGE_HASH, PROVIDERS
     result_image = target_img
-
+    masked_faces = None
     PROVIDERS = ["CUDAExecutionProvider"] if device == "CUDA" else ["CPUExecutionProvider"]
     
     if check_process_halt():