| import gradio as gr | |
| import numpy as np | |
| def sepia(input_img): | |
| sepia_filter = np.array([[.393, .769, .189], | |
| [.349, .686, .168], | |
| [.272, .534, .131]]) | |
| sepia_img = input_img @ sepia_filter.T | |
| sepia_img = np.clip(sepia_img, 0, 255) | |
| return sepia_img.astype(np.uint8) | |
| iface = gr.Interface( | |
| fn=sepia, | |
| inputs=gr.Image(type="numpy"), | |
| outputs=gr.Image(type="numpy"), | |
| title="Sepia Filter App", | |
| description="Upload an image and apply a vintage sepia filter! 📷" | |
| ) | |
| iface.launch() | |