Update app.py

app.py

@@ -145,9 +145,7 @@ def make_video(video_path, outdir='./vis_video_depth', encoder='vits'):
             # change image to black where we found white
             depth_color[mask>0] = (0,0,0)
 
-            rgba_frame = cv2.cvtColor(raw_frame, cv2.COLOR_RGB2RGBA)
-            cv2.mixChannels([depth_color], [rgba_frame], [0,3])
-            blur_frame = rgba_frame.copy()
+            blur_frame = raw_frame.copy()
             i = 240
             l = 0
             j = 1
@@ -157,7 +155,7 @@ def make_video(video_path, outdir='./vis_video_depth', encoder='vits'):
                 blur_mask = cv2.inRange(depth_color, blur_lo, blur_hi)
                 
                 print(f'kernel size {j}')
-                blur = cv2.GaussianBlur(rgba_frame, (j, j), 0)
+                blur = cv2.GaussianBlur(raw_frame, (j, j), 0)
                 
                 blur_frame[blur_mask>0] = blur[blur_mask>0]
                 i = i - 16
@@ -355,6 +353,9 @@ with gr.Blocks(css=css) as demo:
             result = gr.Model3D(label="3D Mesh", clear_color=[0.5, 0.5, 0.5, 0.0], camera_position=[0, 90, 0])
             html = gr.HTML(value="""<label for='zoom'>Zoom</label><input id='zoom' type='range' style='width:256px;height:1em;' min='0.157' max='1.57' step='0.001' oninput='
               BABYLON.Engine.LastCreatedScene.getNodes()[1].material.pointSize = Math.ceil(Math.log2(Math.PI/this.value));
+              BABYLON.Engine.LastCreatedScene.activeCamera.metadata.pipeline.imageProcessing.contrast = 2.0;
+              BABYLON.Engine.LastCreatedScene.activeCamera.metadata.pipeline.imageProcessing.exposure = 0.5;
+              
               if (!BABYLON.Engine.LastCreatedScene.activeCamera.metadata) {
                 BABYLON.Engine.LastCreatedScene.activeCamera.metadata = { 
                   screenshot: true,