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add basic function beautify_prompt
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# исправленная версия (чтобы не потерялась)
import subprocess
subprocess.run('pip install flash-attn --no-build-isolation', env={'FLASH_ATTENTION_SKIP_CUDA_BUILD': "TRUE"}, shell=True)
# subprocess.run('pip install bitsandbytes', shell=True)
subprocess.run('pip install av==12.0.0', shell=True)
import gradio as gr
import spaces
#import gradio.helpers
import torch
import os
from glob import glob
from pathlib import Path
from typing import Optional
# from diffusers import StableVideoDiffusionPipeline
from kandinsky import get_T2V_pipeline
from diffusers.utils import load_image, export_to_video
from PIL import Image
import uuid
import random
from huggingface_hub import hf_hub_download
from src.gigachat import giga_generate
#gradio.helpers.CACHED_FOLDER = '/data/cache'
# pipe = StableVideoDiffusionPipeline.from_pretrained(
# "multimodalart/stable-video-diffusion", torch_dtype=torch.float16, variant="fp16"
# )
# pipe.to("cuda")
#pipe.unet = torch.compile(pipe.unet, mode="reduce-overhead", fullgraph=True)
#pipe.vae = torch.compile(pipe.vae, mode="reduce-overhead", fullgraph=True)
device_map = {
"dit": torch.device('cuda'),
"vae": torch.device('cuda'),
"text_embedder": torch.device('cuda')
}
pipe = get_T2V_pipeline(device_map)
max_64_bit_int = 2**63 - 1
@spaces.GPU(duration=120)
def sample(
# image: Image,
prompt,
resolution,
seed: Optional[int] = 42,
# randomize_seed: bool = True,
# motion_bucket_id: int = 127,
# fps_id: int = 6,
# version: str = "svd_xt",
# cond_aug: float = 0.02,
# decoding_t: int = 3, # Number of frames decoded at a time! This eats most VRAM. Reduce if necessary.
device: str = "cuda",
output_folder: str = "outputs",
progress=gr.Progress(track_tqdm=True)
):
# if image.mode == "RGBA":
# image = image.convert("RGB")
# if(randomize_seed):
# seed = random.randint(0, max_64_bit_int)
# generator = torch.manual_seed(seed)
os.makedirs(output_folder, exist_ok=True)
base_count = len(glob(os.path.join(output_folder, "*.mp4")))
video_path = os.path.join(output_folder, f"{base_count:06d}.mp4")
res_variants = {
'1:1': '512x512',
'9:16': '384x672',
'16:9': '672x384',
'1:2': '352x736',
'2:1': '736x352'
}
width = int(res_variants[resolution].split('x')[0])
height = int(res_variants[resolution].split('x')[1])
# frames = pipe(image, decode_chunk_size=decoding_t, generator=generator, motion_bucket_id=motion_bucket_id, noise_aug_strength=0.1, num_frames=25).frames[0]
# prompt = "The camera follows behind a white vintage SUV with a black roof rack as it speeds up a steep dirt road surrounded by pine trees on a steep mountain slope, dust kicks up from it’s tires, the sunlight shines on the SUV as it speeds along the dirt road, casting a warm glow over the scene. The dirt road curves gently into the distance, with no other cars or vehicles in sight. The trees on either side of the road are redwoods, with patches of greenery scattered throughout. The car is seen from the rear following the curve with ease, making it seem as if it is on a rugged drive through the rugged terrain. The dirt road itself is surrounded by steep hills and mountains, with a clear blue sky above with wispy clouds."
frames = pipe(
seed=seed,
time_length=12,
width = width,
height = height,
save_path=video_path,
text=prompt,
)
# export_to_video(frames, video_path, fps=8)
torch.manual_seed(seed)
return video_path
def resize_image(image, output_size=(672, 384)):
# Calculate aspect ratios
target_aspect = output_size[0] / output_size[1] # Aspect ratio of the desired size
image_aspect = image.width / image.height # Aspect ratio of the original image
# Resize then crop if the original image is larger
if image_aspect > target_aspect:
# Resize the image to match the target height, maintaining aspect ratio
new_height = output_size[1]
new_width = int(new_height * image_aspect)
resized_image = image.resize((new_width, new_height), Image.LANCZOS)
# Calculate coordinates for cropping
left = (new_width - output_size[0]) / 2
top = 0
right = (new_width + output_size[0]) / 2
bottom = output_size[1]
else:
# Resize the image to match the target width, maintaining aspect ratio
new_width = output_size[0]
new_height = int(new_width / image_aspect)
resized_image = image.resize((new_width, new_height), Image.LANCZOS)
# Calculate coordinates for cropping
left = 0
top = (new_height - output_size[1]) / 2
right = output_size[0]
bottom = (new_height + output_size[1]) / 2
# Crop the image
cropped_image = resized_image.crop((left, top, right, bottom))
return cropped_image
with gr.Blocks() as demo:
gr.Markdown('''# Community demo for Kandinsky 4.0''')
with gr.Row():
with gr.Column():
# image = gr.Image(label="Upload your image", type="pil")
video = gr.Video()
prompt = gr.Text(
label="Prompt",
show_label=False,
max_lines=1,
placeholder="Enter your prompt",
container=False,
)
#TODO нужен здесь Row или нет, можно сразу с Markdown
with gr.Row():
#TODO давать ссылку на гигачат?
#TODO заменить текст)
gr.Markdown(
"✨Upon pressing the enhanced prompt button, we will use [GigaChat Model](https://github.com/THUDM/GLM-4) to polish the prompt and overwrite the original one."
)
enhance_button = gr.Button("✨ Enhance Prompt(Optional)")
resolution = gr.Dropdown(
label="Video resolution",
choices=["1:1", "9:16", "16:9", "1:2", "2:1"],
value="16:9"
)
generate_btn = gr.Button("Generate")
# with gr.Accordion("Advanced options", open=False):
# seed = gr.Slider(label="Seed", value=42, randomize=True, minimum=0, maximum=max_64_bit_int, step=1)
# randomize_seed = gr.Checkbox(label="Randomize seed", value=True)
# motion_bucket_id = gr.Slider(label="Motion bucket id", info="Controls how much motion to add/remove from the image", value=127, minimum=1, maximum=255)
# fps_id = gr.Slider(label="Frames per second", info="The length of your video in seconds will be 25/fps", value=6, minimum=5, maximum=30)
# image.upload(fn=resize_image, inputs=image, outputs=image, queue=False)
#TODO изменить под гигачат
def beautify_prompt(prompt: str, retry_times: int = 3) -> str:
prompt = giga_generate(prompt)
# if not os.environ.get("OPENAI_API_KEY"):
# return prompt
# client = OpenAI()
# text = prompt.strip()
# for i in range(retry_times):
# response = client.chat.completions.create(
# messages=[
# {"role": "system", "content": sys_prompt},
# {
# "role": "user",
# "content": 'Create an imaginative video descriptive caption or modify an earlier caption for the user input : "a girl is on the beach"',
# },
# {
# "role": "assistant",
# "content": "A radiant woman stands on a deserted beach, arms outstretched, wearing a beige trench coat, white blouse, light blue jeans, and chic boots, against a backdrop of soft sky and sea. Moments later, she is seen mid-twirl, arms exuberant, with the lighting suggesting dawn or dusk. Then, she runs along the beach, her attire complemented by an off-white scarf and black ankle boots, the tranquil sea behind her. Finally, she holds a paper airplane, her pose reflecting joy and freedom, with the ocean's gentle waves and the sky's soft pastel hues enhancing the serene ambiance.",
# }
# ],
# model="glm-4-plus",
# temperature=0.01,
# top_p=0.7,
# stream=False,
# max_tokens=200,
# )
# if response.choices:
# return response.choices[0].message.content
return prompt
generate_btn.click(fn=sample, inputs=[prompt, resolution], outputs=[video], api_name="video")
#TODO
def enhance_prompt_func(prompt):
return beautify_prompt(prompt, retry_times=1)
#TODO
enhance_button.click(enhance_prompt_func, inputs=[prompt], outputs=[prompt])
# gr.Examples(
# examples=[
# "images/blink_meme.png",
# "images/confused2_meme.png",
# "images/disaster_meme.png",
# "images/distracted_meme.png",
# "images/hide_meme.png",
# "images/nazare_meme.png",
# "images/success_meme.png",
# "images/willy_meme.png",
# "images/wink_meme.png"
# ],
# inputs=image,
# outputs=[video, seed],
# fn=sample,
# cache_examples="lazy",
# )
if __name__ == "__main__":
#demo.queue(max_size=20, api_open=False)
demo.launch(share=True, show_api=False)