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| import gradio as gr | |
| from transformers import AutoProcessor, BlipForConditionalGeneration, AutoModelForCausalLM, AutoImageProcessor, VisionEncoderDecoderModel, AutoTokenizer | |
| import io | |
| import base64 | |
| # from transformers import AutoProcessor, AutoTokenizer, AutoImageProcessor, AutoModelForCausalLM, BlipForConditionalGeneration, Blip2ForConditionalGeneration, VisionEncoderDecoderModel | |
| import torch | |
| import open_clip | |
| import openai | |
| from huggingface_hub import hf_hub_download | |
| # Carga el modelo de clasificaci贸n de imagen a texto | |
| blip_processor_large = AutoProcessor.from_pretrained("Salesforce/blip-image-captioning-large") | |
| blip_model_large = BlipForConditionalGeneration.from_pretrained("Salesforce/blip-image-captioning-large") | |
| # Carga el modelo de texto a voz | |
| openai.api_key = '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' | |
| model_id = "base" | |
| #model_version = "2022-01-01" | |
| whisper = openai.Model(model_id=model_id) | |
| device = "cuda" if torch.cuda.is_available() else "cpu" | |
| blip_model_large.to(device) | |
| def generate_caption(processor, model, image, tokenizer=None, use_float_16=False): | |
| inputs = processor(images=image, return_tensors="pt").to(device) | |
| if use_float_16: | |
| inputs = inputs.to(torch.float16) | |
| generated_ids = model.generate(pixel_values=inputs.pixel_values, max_length=50) | |
| if tokenizer is not None: | |
| generated_caption = tokenizer.batch_decode(generated_ids, skip_special_tokens=True)[0] | |
| else: | |
| generated_caption = processor.batch_decode(generated_ids, skip_special_tokens=True)[0] | |
| return generated_caption | |
| def generate_caption_coca(model, transform, image): | |
| im = transform(image).unsqueeze(0).to(device) | |
| with torch.no_grad(), torch.cuda.amp.autocast(): | |
| generated = model.generate(im, seq_len=20) | |
| return open_clip.decode(generated[0].detach()).split("<end_of_text>")[0].replace("<start_of_text>", "") | |
| def generate_captions(image): | |
| caption_blip_large = generate_caption(blip_processor_large, blip_model_large, image) | |
| print(caption_blip_large) | |
| return caption_blip_large | |
| # Define la funci贸n que convierte texto en voz | |
| def text_to_speech(text): | |
| # Genera el audio utilizando el modelo Whisper | |
| response = whisper.generate(prompt=text) | |
| print(response) | |
| # Extrae el audio del resultado | |
| audio = response.choices[0].audio | |
| # Codifica el audio en base64 | |
| audio_base64 = base64.b64encode(audio).decode("utf-8") | |
| # Devuelve el audio como un archivo MP3 | |
| return BytesIO(base64.b64decode(audio_base64)) | |
| # Define la interfaz de usuario utilizando Gradio | |
| inputsImg = [ | |
| gr.Image(type="pil", label="Imagen"), | |
| ] | |
| outputs = [ gr.Textbox(label="Caption generated by BLIP-large") ] | |
| title = "Clasificaci贸n de imagen a texto y conversi贸n de texto a voz" | |
| description = "Carga una imagen y obt茅n una descripci贸n de texto de lo que contiene la imagen, as铆 como un archivo de audio que lee el texto en voz alta." | |
| examples = [] | |
| interface = gr.Interface(fn=generate_captions, | |
| inputs=inputsImg, | |
| outputs=outputs, | |
| examples=examples, | |
| title=title, | |
| description=description) | |
| interface.launch() |