testing purposes

src/streamlit_app.py

@@ -4,79 +4,20 @@ import os
 # Video directory
 VIDEO_FOLDER = "./src/synthda_falling_realreal/"
 
-# Set page layout
-st.set_page_config(layout="wide")
+st.set_page_config(layout="centered")
+st.title("AutoSynthDa Pose Interpolation Viewer")
 
-# Title and description (centered)
-st.markdown("""
-    <h1 style="text-align: center;">Project SynthDa</h1>
-    <h3 style="text-align: center;">SynthDa Interpolation Demo Viewer</h3>
-    <p style="text-align: center;">
-        AutoSynthDa blends two input motion videos to <strong>generate kinematically coherent, synthetic action videos</strong>.<br>
-        Use the slider below to explore how the system interpolates motion from one video to another.<br>
-        Source: <a href="https://github.com/nvidia/synthda" target="_blank">github.com/nvidia/synthda</a>
-    </p>
-""", unsafe_allow_html=True)
+st.markdown("Use the slider to explore how pose interpolation changes as the weight increases.")
 
-# Slider instruction (centered)
-st.markdown(
-    '<p style="text-align: center;"><strong>Use the slider to control the interpolation between Input Video 1 (left) and Input Video 2 (right).</strong></p>',
-    unsafe_allow_html=True
-)
+# Slider for selecting weight
+weight = st.slider("Interpolation Weight", 0.0, 1.0, step=0.1)
 
-# Slider (starts at 0.5)
-weight = st.slider("Interpolation Weight", 0.1, 0.9, 0.5, step=0.1)
+# Filename based on slider value
+filename = f"videos_generated_{weight:.1f}.mp4"
+video_path = os.path.join(VIDEO_FOLDER, filename)
 
-# Interpolation explanation (centered)
-if weight == 0.0:
-    interp_text = "Showing Input Video 1 (no interpolation)"
-elif weight == 1.0:
-    interp_text = "Showing Input Video 2 (no interpolation)"
+# If file exists, show video from static path
+if os.path.exists(video_path):
+    st.video(f"{VIDEO_FOLDER}/{filename}")
 else:
-    w2 = round(1.0 - weight, 1)
-    interp_text = f"Generated motion: {weight:.1f} from Input Video 1 + {w2:.1f} from Input Video 2"
-
-st.markdown(f'<p style="text-align: center; color: #444;"><strong>{interp_text}</strong></p>', unsafe_allow_html=True)
-
-# Filepaths
-filename_interp = f"videos_generated_{weight:.1f}.mp4"
-filename_input1 = "videos_generated_0.0.mp4"
-filename_input2 = "videos_generated_1.0.mp4"
-
-video_interp = os.path.join(VIDEO_FOLDER, filename_interp)
-video_input1 = os.path.join(VIDEO_FOLDER, filename_input1)
-video_input2 = os.path.join(VIDEO_FOLDER, filename_input2)
-
-exists_interp = os.path.exists(video_interp)
-exists_1 = os.path.exists(video_input1)
-exists_2 = os.path.exists(video_input2)
-
-# Layout: 3 columns for video display
-col1, col2, col3 = st.columns(3)
-
-with col1:
-    st.markdown("""
-        <div style='text-align: center; font-weight: bold;'>
-            Input Video 1 <span style="font-weight: normal;">(Generated with generative AI)</span>
-        </div>
-    """, unsafe_allow_html=True)
-    
-    if exists_1:
-        st.video(video_input1)
-    else:
-        st.error("Video 1 not found")
-
-with col2:
-    st.markdown("<div style='text-align: center; font-weight: bold;'>Interpolated Video</div>", unsafe_allow_html=True)
-    if exists_interp:
-        st.video(video_interp)
-    else:
-        st.error("Interpolated video not found")
-
-with col3:
-    st.markdown("""<div style='text-align: center; font-weight: bold;'>Input Video 2 <span style="font-weight: normal;">(Obtained from real-world dataset)</span>
-    </div>""", unsafe_allow_html=True)
-    if exists_2:
-        st.video(video_input2)
-    else:
-        st.error("Video 2 not found")
+    st.error(f"No video found for weight = {weight:.1f}")