import gradio as gr
from PIL import Image

def generate_ascii_art(image):
    try:
        # Open the image using Pillow
        img = Image.open(image)

        # Resize the image to a smaller size for faster processing
        img = img.resize((80, 60))

        # Convert the image to grayscale
        img = img.convert("L")

        # Define ASCII characters to represent different intensity levels
        ascii_chars = "@%#*+=-:. "

        # Convert each pixel to ASCII character based on intensity
        ascii_image = ""
        for pixel_value in img.getdata():
            ascii_image += ascii_chars[pixel_value // 25]

        # Reshape the ASCII string to match the resized image dimensions
        ascii_image = "\n".join([ascii_image[i:i + img.width] for i in range(0, len(ascii_image), img.width)])

        return ascii_image
    except Exception as e:
        return f"Error: {e}"

iface = gr.Interface(
    fn=generate_ascii_art,
    inputs="image",
    outputs="text",
    title="ASCII Art Generator",
    description="Upload an image, and this app will turn it into ASCII art!",
    live=True
)

iface.launch()



'''
import gradio as gr
import subprocess

def run_command(command):
    try:
        result = subprocess.check_output(command, shell=True, text=True)
        return result
    except subprocess.CalledProcessError as e:
        return f"Error: {e}"

iface = gr.Interface(
    fn=run_command,
    inputs="text",
    outputs="text",
    #live=True,
    title="Command Output Viewer",
    description="Enter a command and view its output.",
    examples=[
    ["ls"],
    ["pwd"],
    ["echo 'Hello, Gradio!'"]]
)

iface.launch(server_name="0.0.0.0", server_port=7860)
'''