Update app.py

app.py

@@ -5,7 +5,8 @@ from io import BytesIO
 import numpy as np 
 import base64 
 canvas_html = '<div style="height:50%"><pose-maker/></div>'
-
+low_threshold = 100
+high_threshold = 200
 load_js = """
 async () => {
   const url = "https://huggingface.co/datasets/mishig/gradio-components/raw/main/mannequinAll.js"
@@ -19,7 +20,6 @@ async () => {
     });
 }
 """
-
 get_js_image = """
 async (canvas, prompt) => {
   const poseMakerEl = document.querySelector("pose-maker");
@@ -33,7 +33,6 @@ async (axis) => {
   poseMakerEl.changeRotationAxis(axis);
 }
 """
-
 js_pose_template = """
 async (pose) => {
   const poseMakerEl = document.querySelector("pose-maker");
@@ -43,7 +42,6 @@ async (pose) => {
 def get_canny_filter(image):
     if not isinstance(image, np.ndarray):
         image = np.array(image) 
-        
     image = cv2.Canny(image, low_threshold, high_threshold)
     image = image[:, :, None]
     image = np.concatenate([image, image, image], axis=2)
@@ -59,7 +57,6 @@ def generate_images(canvas):
     return input_image
 def placeholder_fn(axis):
     pass
-
 with gr.Blocks() as b:
     with gr.Row():
         canvas = gr.HTML(canvas_html, elem_id="canvas_html", visible=True)