app.py

import gradio as gr
from PIL import Image
import os

def convert_image_format(image, target_format):
    img = Image.open(image.name)
    output_name = os.path.splitext(image.name)[0] + '.' + target_format.lower()
    img.save(output_name, format=target_format.upper())
    return output_name

def convert_multiple_images(images, target_format):
    converted_images = []
    for image in images:
        converted_image = convert_image_format(image, target_format)
        converted_images.append(converted_image)
    return converted_images

with gr.Blocks() as demo:
    gr.Markdown("### Conversor de formatos de imagen")
    
    image_input = gr.File(label="Sube tus imágenes", file_types=['image'], multiple=True)
    format_dropdown = gr.Dropdown(label="Selecciona el formato de salida", choices=["jpg", "png", "webp"])
    convert_button = gr.Button("Convertir")
    
    output_gallery = gr.Gallery(label="Imágenes convertidas")
    
    convert_button.click(fn=convert_multiple_images, inputs=[image_input, format_dropdown], outputs=output_gallery)

demo.launch()