Update app.py

app.py

@@ -1,7 +1,63 @@
+import numpy as np
 import gradio as gr
+import roop.globals
+from roop.core import (
+    start,
+    decode_execution_providers,
+    suggest_max_memory,
+    suggest_execution_threads,
+)
+from roop.processors.frame.core import get_frame_processors_modules
+from roop.utilities import normalize_output_path
+import os
+from PIL import Image
 
-def greet(name):
-    return "Hello " + name + "!!"
+def swap_face(source_file, target_file):
 
-iface = gr.Interface(fn=greet, inputs="text", outputs="text")
-iface.launch()
+    source_path = "input.jpg"
+    target_path = "target.jpg"
+
+    source_image = Image.fromarray(source_file)
+    source_image.save(source_path)
+    target_image = Image.fromarray(target_file)
+    target_image.save(target_path)
+
+print("source_path: ", source_path)
+    print("target_path: ", target_path)
+
+    roop.globals.source_path = source_path
+    roop.globals.target_path = target_path
+    output_path = "output.jpg"
+    roop.globals.output_path = normalize_output_path(
+        roop.globals.source_path, roop.globals.target_path, output_path
+    )
+    roop.globals.frame_processors = ["face_swapper"]
+    roop.globals.headless = True
+    roop.globals.keep_fps = True
+    roop.globals.keep_audio = True
+    roop.globals.keep_frames = False
+    roop.globals.many_faces = False
+    roop.globals.video_encoder = "libx264"
+    roop.globals.video_quality = 18
+    roop.globals.max_memory = suggest_max_memory()
+    roop.globals.execution_providers = decode_execution_providers(["cpu"])
+    roop.globals.execution_threads = suggest_execution_threads()
+
+    print(
+          "start process",
+          roop.globals.source_path,
+          roop.globals.target_path,
+          roop.globals.output_path,
+    )
+    for frame_processor in get_frame_processors_modules(
+        roop.globals.frame_processors
+    ):
+        if not frame_processor.pre_check():
+            return
+    start()
+    return output_path     
+
+app = gr.Interface(
+    fn=swap_face, inputs=[gr.Image(), gr.Image()], outputs="image"
+)
+app.launch()