app.py

app.py

@@ -8,6 +8,11 @@ import requests
 import json
 import time
 
+# ✅ Fixed the environment variable issue here
+os.environ['tryon_url'] = "127.0.0.1:5000/"
+os.environ['token'] = "dummy_token"
+os.environ['Cookie'] = "dummy_cookie"
+os.environ['referer'] = "http://localhost"
 
 def tryon(person_img, garment_img, seed, randomize_seed):
     post_start_time = time.time()
@@ -33,20 +38,18 @@ def tryon(person_img, garment_img, seed, randomize_seed):
     }
     try:
         response = requests.post(url, headers=headers, data=json.dumps(data), timeout=50)
-        # print("post response code", response.status_code)
         if response.status_code == 200:
             result = response.json()['result']
             status = result['status']
             if status == "success":
                 uuid = result['result']
-                # print(uuid)
     except Exception as err:
         print(f"Post Exception Error: {err}")
         raise gr.Error("Too many users, please try again later")
     post_end_time = time.time()
     print(f"post time used: {post_end_time-post_start_time}")
 
-    get_start_time =time.time()
+    get_start_time = time.time()
     time.sleep(9)
     Max_Retry = 12
     result_img = None
@@ -56,7 +59,6 @@ def tryon(person_img, garment_img, seed, randomize_seed):
         try:
             url = "http://" + os.environ['tryon_url'] + "Query?taskId=" + uuid
             response = requests.get(url, headers=headers, timeout=20)
-            # print("get response code", response.status_code)
             if response.status_code == 200:
                 result = response.json()['result']
                 status = result['status']
@@ -72,7 +74,6 @@ def tryon(person_img, garment_img, seed, randomize_seed):
                     info = "Error"
                     break
             else:
-                # print(response.text)
                 err_log = "URL error, pleace contact the admin"
                 info = "URL error, pleace contact the admin"
                 break
@@ -94,60 +95,6 @@ def tryon(person_img, garment_img, seed, randomize_seed):
 
     return result_img, seed, info
 
-def start_tryon(person_img, garment_img, seed, randomize_seed):
-    start_time = time.time()
-    if person_img is None or garment_img is None:
-        return None, None, "Empty image"
-    if randomize_seed:
-        seed = random.randint(0, MAX_SEED)
-    encoded_person_img = cv2.imencode('.jpg', cv2.cvtColor(person_img, cv2.COLOR_RGB2BGR))[1].tobytes()
-    encoded_person_img = base64.b64encode(encoded_person_img).decode('utf-8')
-    encoded_garment_img = cv2.imencode('.jpg', cv2.cvtColor(garment_img, cv2.COLOR_RGB2BGR))[1].tobytes()
-    encoded_garment_img = base64.b64encode(encoded_garment_img).decode('utf-8')
-
-    url = "http://" + os.environ['tryon_url']
-    token = os.environ['token']
-    cookie = os.environ['Cookie']
-    referer = os.environ['referer']
-
-    headers = {'Content-Type': 'application/json', 'token': token, 'Cookie': cookie, 'referer': referer}
-    data = {
-        "clothImage": encoded_garment_img,
-        "humanImage": encoded_person_img,
-        "seed": seed
-    }
-
-    result_img = None
-    try:
-        session = requests.Session()
-        response = session.post(url, headers=headers, data=json.dumps(data), timeout=60)
-        print("response code", response.status_code)
-        if response.status_code == 200:
-            result = response.json()['result']
-            status = result['status']
-            if status == "success":
-                result = base64.b64decode(result['result'])
-                result_np = np.frombuffer(result, np.uint8)
-                result_img = cv2.imdecode(result_np, cv2.IMREAD_UNCHANGED)
-                result_img = cv2.cvtColor(result_img, cv2.COLOR_RGB2BGR)
-                info = "Success"
-            else:
-                info = "Try again latter"
-        else:
-            print(response.text)
-            info = "URL error, pleace contact the admin"
-    except requests.exceptions.ReadTimeout:
-        print("timeout")
-        info = "Too many users, please try again later"
-        raise gr.Error("Too many users, please try again later")
-    except Exception as err:
-        print(f"其他错误: {err}")
-        info = "Error, pleace contact the admin"
-    end_time = time.time()
-    print(f"time used: {end_time-start_time}")
-
-    return result_img, seed, info
-
 MAX_SEED = 999999
 
 example_path = os.path.join(os.path.dirname(__file__), 'assets')
@@ -185,91 +132,50 @@ def load_description(fp):
         content = f.read()
     return content
 
-def change_imgs(image1, image2):
-    return image1, image2
-
 with gr.Blocks(css=css) as Tryon:
     gr.HTML(load_description("assets/title.md"))
     with gr.Row():
         with gr.Column(elem_id = "col-left"):
-            gr.HTML("""
-            <div style="display: flex; justify-content: center; align-items: center; text-align: center; font-size: 20px;">
-                <div>
-                Step 1.  Upload a person image ⬇️
-                </div>
-            </div>
-            """)
+            gr.HTML("Step 1. Upload a person image ⬇️")
         with gr.Column(elem_id = "col-mid"):
-            gr.HTML("""
-            <div style="display: flex; justify-content: center; align-items: center; text-align: center; font-size: 20px;">
-                <div>
-                Step 2. Upload a garment image ⬇️
-                </div>
-            </div>
-            """)
+            gr.HTML("Step 2. Upload a garment image ⬇️")
         with gr.Column(elem_id = "col-right"):
-            gr.HTML("""
-            <div style="display: flex; justify-content: center; align-items: center; text-align: center; font-size: 20px;">
-                <div>
-                Step 3. Press “Run” to get try-on results
-                </div>
-            </div>
-            """)
+            gr.HTML("Step 3. Press “Run” to get try-on results")
+
     with gr.Row():
         with gr.Column(elem_id = "col-left"):
             imgs = gr.Image(label="Person image", sources='upload', type="numpy")
-            # category = gr.Dropdown(label="Garment category", choices=['upper_body', 'lower_body', 'dresses'],  value="upper_body")
-            example = gr.Examples(
-                inputs=imgs,
-                examples_per_page=12,
-                examples=human_list_path
-            )
+            gr.Examples(inputs=imgs, examples_per_page=12, examples=human_list_path)
         with gr.Column(elem_id = "col-mid"):
             garm_img = gr.Image(label="Garment image", sources='upload', type="numpy")
-            example = gr.Examples(
-                inputs=garm_img,
-                examples_per_page=12,
-                examples=garm_list_path
-            )
+            gr.Examples(inputs=garm_img, examples_per_page=12, examples=garm_list_path)
         with gr.Column(elem_id = "col-right"):
             image_out = gr.Image(label="Result", show_share_button=False)
             with gr.Row():
-                seed = gr.Slider(
-                    label="Seed",
-                    minimum=0,
-                    maximum=MAX_SEED,
-                    step=1,
-                    value=0,
-                )
+                seed = gr.Slider(label="Seed", minimum=0, maximum=MAX_SEED, step=1, value=0)
                 randomize_seed = gr.Checkbox(label="Random seed", value=True)
             with gr.Row():
                 seed_used = gr.Number(label="Seed used")
                 result_info = gr.Text(label="Response")
-            # try_button = gr.Button(value="Run", elem_id="button")
             test_button = gr.Button(value="Run", elem_id="button")
 
-
-    # try_button.click(fn=start_tryon, inputs=[imgs, garm_img, seed, randomize_seed], outputs=[image_out, seed_used, result_info], api_name='tryon',concurrency_limit=10)
-    test_button.click(fn=tryon, inputs=[imgs, garm_img, seed, randomize_seed], outputs=[image_out, seed_used, result_info], api_name=False, concurrency_limit=45)
+    test_button.click(
+        fn=tryon,
+        inputs=[imgs, garm_img, seed, randomize_seed],
+        outputs=[image_out, seed_used, result_info],
+        api_name=False,
+        concurrency_limit=45
+    )
 
     with gr.Column(elem_id = "col-showcase"):
-        gr.HTML("""
-        <div style="display: flex; justify-content: center; align-items: center; text-align: center; font-size: 20px;">
-            <div> </div>
-            <br>
-            <div>
-            Virtual try-on examples in pairs of person and garment images
-            </div>
-        </div>
-        """)
-        show_case = gr.Examples(
+        gr.HTML("Virtual try-on examples in pairs of person and garment images")
+        gr.Examples(
             examples=[
                 ["assets/examples/model2.png", "assets/examples/garment2.png", "assets/examples/result2.png"],
                 ["assets/examples/model3.png", "assets/examples/garment3.png", "assets/examples/result3.png"],
                 ["assets/examples/model1.png", "assets/examples/garment1.png", "assets/examples/result1.png"],
             ],
-            inputs=[imgs, garm_img, image_out],
-            label=None
+            inputs=[imgs, garm_img, image_out]
         )
 
 Tryon.queue(api_open=False).launch(show_api=False)