photomaker

extensions-builtin/sd_forge_controlnet/scripts/controlnet.py

@@ -394,6 +394,7 @@ class ControlNetForForgeOfficial(scripts.Script):
         params.model.process_after_every_sampling(p, params, *args, **kwargs)
         return
 
+    @torch.no_grad()
     def process(self, p, *args, **kwargs):
         self.current_params = {}
         for i, unit in enumerate(self.get_enabled_units(p)):
@@ -403,11 +404,13 @@ class ControlNetForForgeOfficial(scripts.Script):
             self.current_params[i] = params
         return
 
+    @torch.no_grad()
     def process_before_every_sampling(self, p, *args, **kwargs):
         for i, unit in enumerate(self.get_enabled_units(p)):
             self.process_unit_before_every_sampling(p, unit, self.current_params[i], *args, **kwargs)
         return
 
+    @torch.no_grad()
     def postprocess_batch_list(self, p, *args, **kwargs):
         for i, unit in enumerate(self.get_enabled_units(p)):
             self.process_unit_after_every_sampling(p, unit, self.current_params[i], *args, **kwargs)

extensions-builtin/sd_forge_photomaker/scripts/forge_photomaker.py

@@ -0,0 +1,77 @@
+from modules_forge.supported_preprocessor import PreprocessorClipVision, Preprocessor, PreprocessorParameter
+from modules_forge.shared import add_supported_preprocessor
+from modules_forge.forge_util import numpy_to_pytorch
+from modules_forge.shared import add_supported_control_model
+from modules_forge.supported_controlnet import ControlModelPatcher
+from ldm_patched.contrib.external_photomaker import PhotoMakerEncode, PhotoMakerIDEncoder
+from ldm_patched.modules.sample import convert_cond
+from ldm_patched.modules.samplers import encode_model_conds
+
+
+opPhotoMakerEncode = PhotoMakerEncode().apply_photomaker
+
+
+class PreprocessorClipvisionForPhotomaker(Preprocessor):
+    def __init__(self, name):
+        super().__init__()
+        self.name = name
+        self.tags = ['PhotoMaker']
+        self.model_filename_filters = ['PhotoMaker', 'Photo_Maker', 'Photo-Maker']
+        self.sorting_priority = 20
+        self.slider_resolution = PreprocessorParameter(visible=False)
+        self.corp_image_with_a1111_mask_when_in_img2img_inpaint_tab = False
+        self.show_control_mode = False
+
+
+add_supported_preprocessor(PreprocessorClipvisionForPhotomaker(
+    name='ClipVision (Photomaker)',
+))
+
+
+class PhotomakerPatcher(ControlModelPatcher):
+    @staticmethod
+    def try_build_from_state_dict(state_dict, ckpt_path):
+        if "id_encoder" not in state_dict:
+            return None
+
+        state_dict = state_dict["id_encoder"]
+
+        photomaker_model = PhotoMakerIDEncoder()
+        photomaker_model.load_state_dict(state_dict)
+
+        return PhotomakerPatcher(photomaker_model)
+
+    def __init__(self, model):
+        super().__init__()
+        self.model = model
+        return
+
+    def process_before_every_sampling(self, process, cond, mask, *args, **kwargs):
+        unet = process.sd_model.forge_objects.unet.clone()
+        clip = process.sd_model.forge_objects.clip
+        text = process.prompts[0]
+
+        cond_modified = opPhotoMakerEncode(photomaker=self.model, image=cond.movedim(1, -1), clip=clip, text=text)[0]
+        noise = kwargs['x']
+        cond_modified = encode_model_conds(
+            model_function=unet.model.extra_conds,
+            conds=convert_cond(cond_modified),
+            noise=noise,
+            device=noise.device,
+            prompt_type="positive"
+        )[0]
+
+        def conditioning_modifier(model, x, timestep, uncond, cond, cond_scale, model_options, seed):
+            cond = cond.copy()
+            for c in cond:
+                c['pooled_output'] = cond_modified['pooled_output']
+                c['cross_attn'] = cond_modified['cross_attn']
+                c['model_conds'].update(cond_modified['model_conds'])
+            return model, x, timestep, uncond, cond, cond_scale, model_options, seed
+
+        unet.add_conditioning_modifier(conditioning_modifier)
+        process.sd_model.forge_objects.unet = unet
+        return
+
+
+add_supported_control_model(PhotomakerPatcher)

modules/sd_hijack.py

@@ -168,6 +168,7 @@ class EmbeddingsWithFixes(torch.nn.Module):
         self.wrapped = wrapped
         self.embeddings = embeddings
         self.textual_inversion_key = textual_inversion_key
+        self.weight = self.wrapped.weight
 
     def forward(self, input_ids):
         batch_fixes = self.embeddings.fixes