Update app.py
Browse files
app.py
CHANGED
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@@ -52,35 +52,40 @@ for name, details in lora_models.items():
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MAX_SEED = 2**32 - 1
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def upload_image_to_supabase(image, filename):
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""" Faz upload da imagem
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img_bytes = io.BytesIO()
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image.save(img_bytes, format="PNG")
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img_bytes.seek(0)
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storage_path = f"images/{filename}"
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response = supabase.storage.from_("images").upload(storage_path, img_bytes, {"content-type": "image/png"})
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@spaces.GPU(duration=80)
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def run_lora(prompt, cfg_scale, steps, randomize_seed, seed, width, height, lora_scale_1, lora_scale_2,
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# Define uma seed aleatória se necessário
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if randomize_seed:
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seed = random.randint(0, MAX_SEED)
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generator = torch.Generator(device="cuda").manual_seed(seed)
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# Aplica os
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pipe.set_adapters([
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# Adiciona
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if
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prompt = f"{lora_models[
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# Gera a imagem
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image = pipe(
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prompt=prompt,
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num_inference_steps=steps,
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@@ -93,7 +98,6 @@ def run_lora(prompt, cfg_scale, steps, randomize_seed, seed, width, height, lora
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# Define um nome único para a imagem
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filename = f"image_{seed}_{datetime.utcnow().strftime('%Y%m%d%H%M%S')}.png"
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# Faz upload da imagem para o Supabase Storage
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try:
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image_url = upload_image_to_supabase(image, filename)
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print(f"✅ Imagem salva no Supabase: {image_url}")
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@@ -101,16 +105,17 @@ def run_lora(prompt, cfg_scale, steps, randomize_seed, seed, width, height, lora
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print(f"❌ Erro ao fazer upload da imagem: {e}")
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image_url = None
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# Salva os metadados no banco de dados Supabase
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"
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return image, seed
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@@ -120,30 +125,28 @@ with gr.Blocks(theme=gr_theme) as app:
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gr.Markdown("# Androflux Image Generator")
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with gr.Row():
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with gr.Column(scale=
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prompt = gr.TextArea(label="Prompt", placeholder="Digite um prompt (máx 77 caracteres)", lines=3)
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generate_button = gr.Button("Gerar")
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cfg_scale = gr.Slider(label="CFG Scale", minimum=1, maximum=20, step=0.5, value=3.5)
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steps = gr.Slider(label="Steps", minimum=1, maximum=100, step=1, value=25)
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width = gr.Slider(label="Width", minimum=256, maximum=1024, step=64, value=768)
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height = gr.Slider(label="Height", minimum=256, maximum=1024, step=64, value=
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randomize_seed = gr.Checkbox(False, label="Randomize seed")
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seed = gr.Slider(label="Seed", minimum=0, maximum=MAX_SEED, step=1, value=556215326)
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#
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lora_scale_1 = gr.Slider(label="LoRA Scale (AndroFlux)", minimum=0, maximum=1, step=0.01, value=0.
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lora_scale_2 = gr.Slider(label="LoRA Scale (VitorCollos)", minimum=0, maximum=1, step=0.01, value=1)
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with gr.Column(scale=2):
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result = gr.Image(label="Generated Image")
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gr.Markdown("Gere imagens usando Androflux LoRA e um prompt de texto.")
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#
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generate_button.click(
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run_lora,
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inputs=[prompt, cfg_scale, steps, randomize_seed, seed, width, height, lora_scale_1, lora_scale_2
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outputs=[result, seed],
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)
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MAX_SEED = 2**32 - 1
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def upload_image_to_supabase(image, filename):
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""" Faz upload da imagem para o Supabase Storage e retorna a URL pública. """
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img_bytes = io.BytesIO()
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image.save(img_bytes, format="PNG")
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img_bytes.seek(0) # Move para o início do arquivo
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storage_path = f"images/{filename}"
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try:
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# Agora passando os bytes corretamente para o upload
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response = supabase.storage.from_("images").upload(storage_path, img_bytes.getvalue(), {"content-type": "image/png"})
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if response.get("error"):
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raise Exception(f"Erro ao salvar no Supabase: {response['error']}")
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base_url = f"{url}/storage/v1/object/public/images"
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return f"{base_url}/{filename}"
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except Exception as e:
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print(f"❌ Erro no upload da imagem: {e}")
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return None
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@spaces.GPU(duration=80)
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def run_lora(prompt, cfg_scale, steps, randomize_seed, seed, width, height, lora_scale_1, lora_scale_2, progress=gr.Progress(track_tqdm=True)):
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if randomize_seed:
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seed = random.randint(0, MAX_SEED)
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generator = torch.Generator(device="cuda").manual_seed(seed)
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# Aplica os dois LoRAs combinados
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pipe.set_adapters(["AndroFlux", "VitorCollos"], adapter_weights=[lora_scale_1, lora_scale_2])
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# Adiciona trigger words apenas se VitorCollos estiver ativado
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if lora_scale_2 > 0:
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prompt = f"{lora_models['VitorCollos']['trigger_word']} {prompt}"
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# Gera a imagem
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image = pipe(
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prompt=prompt,
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num_inference_steps=steps,
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# Define um nome único para a imagem
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filename = f"image_{seed}_{datetime.utcnow().strftime('%Y%m%d%H%M%S')}.png"
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try:
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image_url = upload_image_to_supabase(image, filename)
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print(f"✅ Imagem salva no Supabase: {image_url}")
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print(f"❌ Erro ao fazer upload da imagem: {e}")
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image_url = None
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# Salva os metadados no banco de dados Supabase apenas se `image_url` for válido
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if image_url:
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supabase.table("images").insert({
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"prompt": prompt,
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"cfg_scale": cfg_scale,
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"steps": steps,
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"seed": seed,
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"lora_scale_1": lora_scale_1,
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"lora_scale_2": lora_scale_2,
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"image_url": image_url
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}).execute()
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return image, seed
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gr.Markdown("# Androflux Image Generator")
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with gr.Row():
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with gr.Column(scale=3):
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prompt = gr.TextArea(label="Prompt", placeholder="Digite um prompt (máx 77 caracteres)", lines=3)
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generate_button = gr.Button("Gerar")
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cfg_scale = gr.Slider(label="CFG Scale", minimum=1, maximum=20, step=0.5, value=3.5)
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steps = gr.Slider(label="Steps", minimum=1, maximum=100, step=1, value=25)
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width = gr.Slider(label="Width", minimum=256, maximum=1024, step=64, value=768)
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height = gr.Slider(label="Height", minimum=256, maximum=1024, step=64, value=768)
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randomize_seed = gr.Checkbox(False, label="Randomize seed")
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seed = gr.Slider(label="Seed", minimum=0, maximum=MAX_SEED, step=1, value=556215326)
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# Sliders para os pesos dos LoRAs
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lora_scale_1 = gr.Slider(label="LoRA Scale (AndroFlux)", minimum=0, maximum=1, step=0.01, value=0.7)
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lora_scale_2 = gr.Slider(label="LoRA Scale (VitorCollos)", minimum=0, maximum=1, step=0.01, value=1)
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with gr.Column(scale=1):
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result = gr.Image(label="Generated Image")
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gr.Markdown("Gere imagens usando Androflux LoRA e um prompt de texto.")
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# Botão para gerar imagem combinando os LoRAs
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generate_button.click(
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run_lora,
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inputs=[prompt, cfg_scale, steps, randomize_seed, seed, width, height, lora_scale_1, lora_scale_2],
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outputs=[result, seed],
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)
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