Fix parsing str images for faceid and ipadapter scripts

Fixes calling these scripts via the API as you can obviously not pass PIL image instances in script_args via HTTP

scripts/faceid.py

@@ -52,6 +52,10 @@ class Script(scripts.Script):
             onnxruntime.set_default_logger_severity(3)
             app.prepare(ctx_id=0, det_thresh=0.5, det_size=(640, 640))
 
+        if isinstance(image, str):
+            from modules.api.api import decode_base64_to_image
+            image = decode_base64_to_image(image)
+
         image = cv2.cvtColor(np.array(image), cv2.COLOR_RGB2BGR)
         faces = app.get(image)
         if len(faces) == 0:

scripts/ipadapter.py

@@ -115,5 +115,10 @@ class Script(scripts.Script):
         else:
             shared.log.debug(f'IP adapter cache: adapter="{adapter}" scale={scale} image={image}')
         shared.sd_model.set_ip_adapter_scale(scale)
+
+        if isinstance(image, str):
+            from modules.api.api import decode_base64_to_image
+            image = decode_base64_to_image(image)
+ 
         p.task_args['ip_adapter_image'] = p.batch_size * [image]
         p.extra_generation_params["IP Adapter"] = f'{adapter}:{scale}'