Update pages/video.py

pages/video.py

@@ -58,3 +58,82 @@ st.markdown("""
   img = cv2.imread("path/to/image")
   gray_img = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY
   """,unsafe_allow_html=True)
+
+
+
+from PIL import Image
+
+# Set the title of the app
+
+# Function to generate Black & White and Grayscale Images
+def generate_bw_and_grayscale():
+    # Create Black & White binary image
+    bw_image = np.array([[0, 1, 0, 1],
+                         [1, 0, 1, 0],
+                         [0, 1, 0, 1],
+                         [1, 0, 1, 0]])
+
+    # Create Grayscale image
+    grayscale_image = np.array([[0, 64, 128, 255],
+                                 [255, 128, 64, 0],
+                                 [0, 64, 128, 255],
+                                 [255, 128, 64, 0]])
+
+    # Plot and save the Black & White and Grayscale images
+    fig, axes = plt.subplots(1, 2, figsize=(10, 5))
+
+    # Black & White
+    axes[0].imshow(bw_image, cmap='binary', interpolation='nearest')
+    axes[0].set_title("Black & White Image")
+    axes[0].axis('off')
+
+    # Grayscale
+    axes[1].imshow(grayscale_image, cmap='gray', interpolation='nearest')
+    axes[1].set_title("Grayscale Image")
+    axes[1].axis('off')
+
+    plt.tight_layout()
+    return fig
+
+# Function to generate RGB Color Space Images
+def generate_rgb_color_space():
+    # Create RGB arrays
+    red = np.zeros((4, 4, 3), dtype=int)
+    green = np.zeros((4, 4, 3), dtype=int)
+    blue = np.zeros((4, 4, 3), dtype=int)
+
+    # Add intensity to respective channels
+    red[:, :, 0] = 255  # Red channel
+    green[:, :, 1] = 255  # Green channel
+    blue[:, :, 2] = 255  # Blue channel
+
+    # Plot RGB components
+    fig, axes = plt.subplots(1, 3, figsize=(15, 5))
+
+    # Red
+    axes[0].imshow(red)
+    axes[0].set_title("Red Component")
+    axes[0].axis('off')
+
+    # Green
+    axes[1].imshow(green)
+    axes[1].set_title("Green Component")
+    axes[1].axis('off')
+
+    # Blue
+    axes[2].imshow(blue)
+    axes[2].set_title("Blue Component")
+    axes[2].axis('off')
+
+    plt.tight_layout()
+    return fig
+
+# Generate Black & White and Grayscale Images
+st.subheader("Black & White and Grayscale Images")
+bw_grayscale_fig = generate_bw_and_grayscale()
+st.pyplot(bw_grayscale_fig)
+
+# Generate RGB Color Space Images
+st.subheader("RGB Color Space Visualization")
+rgb_fig = generate_rgb_color_space()
+st.pyplot(rgb_fig)