import gradio as gr from PIL import Image import io import numpy as np import tempfile def muda_dpi(input_image, dpi): dpi_tuple = (dpi, dpi) image = Image.fromarray(input_image.astype('uint8'), 'RGB') temp_file = tempfile.NamedTemporaryFile(delete=False, suffix='.png') image.save(temp_file, format='PNG', dpi=dpi_tuple) temp_file.close() return temp_file.name #teste iface = gr.Interface( fn=muda_dpi, inputs=[ gr.Image(label="Upload"), gr.Number(label="Ajusta DPI", value=300) ], outputs=gr.File(label="Download"), title="Conversor DPI", description="Faça o upload da imagem (.jpg, .png), ajuste o DPI e submeta" ) iface.launch(debug=True)