| import streamlit as st | |
| import cv2 | |
| import numpy as np | |
| from PIL import Image | |
| st.title("🖼️ Image to Grayscale Converter") | |
| uploaded_file = st.file_uploader("Upload an Image", type=["jpg", | |
| "jpeg", "png"]) | |
| if uploaded_file is not None: | |
| img = Image.open(uploaded_file) | |
| img_array = np.array(img) | |
| gray_image = cv2.cvtColor(img_array, cv2.COLOR_RGB2GRAY) | |
| st.subheader("Original Image") | |
| st.image(img, caption="Uploaded Image", | |
| use_column_width=True) | |
| st.subheader("Grayscale Image") | |
| st.image(gray_image, caption="Grayscale Image", | |
| use_column_width=True, channels="GRAY") |