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| import os | |
| import sys | |
| import gradio as gr | |
| # from demo_test import Text2Video, VideoControl | |
| from videocrafter_test import Text2Video | |
| from videocontrol_test import VideoControl | |
| sys.path.insert(1, os.path.join(sys.path[0], 'lvdm')) | |
| t2v_examples = [ | |
| ['an elephant is walking under the sea, 4K, high definition',50,'origin',1,15,1,], | |
| ['an astronaut riding a horse in outer space',25,'origin',1,15,1,], | |
| ['a monkey is playing a piano',25,'vangogh',1,15,1,], | |
| ['A fire is burning on a candle',25,'frozen',1,15,1,], | |
| ['a horse is drinking in the river',25,'yourname',1,15,1,], | |
| ['Robot dancing in times square',25,'coco',1,15,1,], | |
| ] | |
| control_examples = [ | |
| ['input/flamingo.mp4', 'An ostrich walking in the desert, photorealistic, 4k', 0, 50, 15, 1, 16, 256] | |
| ] | |
| def videocrafter_demo(result_dir='./tmp/'): | |
| text2video = Text2Video(result_dir) | |
| videocontrol = VideoControl(result_dir) | |
| with gr.Blocks(analytics_enabled=False) as videocrafter_iface: | |
| gr.Markdown("<div align='center'> <h2> VideoCrafter: A Toolkit for Text-to-Video Generation and Editing </span> </h2> \ | |
| <a style='font-size:18px;color: #000000' href='https://github.com/VideoCrafter/VideoCrafter'> Github </div>") | |
| gr.Markdown("<b> You may duplicate the space and upgrade to GPU in settings for better performance and faster inference without waiting in the queue. <a style='display:inline-block' href='https://huggingface.co/spaces/VideoCrafter/VideoCrafter?duplicate=true'> <img src='https://bit.ly/3gLdBN6' alt='Duplicate Space'></a> </b>") | |
| #######t2v####### | |
| with gr.Tab(label="Text2Video"): | |
| with gr.Column(): | |
| with gr.Row().style(equal_height=False): | |
| with gr.Column(): | |
| input_text = gr.Text(label='Prompts') | |
| model_choices=['origin','vangogh','frozen','yourname', 'coco'] | |
| with gr.Row(): | |
| model_index = gr.Dropdown(label='Models', elem_id=f"model", choices=model_choices, value=model_choices[0], type="index",interactive=True) | |
| with gr.Row(): | |
| steps = gr.Slider(minimum=1, maximum=60, step=1, elem_id=f"steps", label="Sampling steps", value=50) | |
| eta = gr.Slider(minimum=0.0, maximum=1.0, step=0.1, label='ETA', value=1.0, elem_id="eta") | |
| with gr.Row(): | |
| lora_scale = gr.Slider(minimum=0.0, maximum=2.0, step=0.1, label='Lora Scale', value=1.0, elem_id="lora_scale") | |
| cfg_scale = gr.Slider(minimum=1.0, maximum=30.0, step=0.5, label='CFG Scale', value=15.0, elem_id="cfg_scale") | |
| send_btn = gr.Button("Send") | |
| with gr.Tab(label='result'): | |
| output_video_1 = gr.Video().style(width=384) | |
| gr.Examples(examples=t2v_examples, | |
| inputs=[input_text,steps,model_index,eta,cfg_scale,lora_scale], | |
| outputs=[output_video_1], | |
| fn=text2video.get_prompt, | |
| cache_examples=False) | |
| #cache_examples=os.getenv('SYSTEM') == 'spaces') | |
| send_btn.click( | |
| fn=text2video.get_prompt, | |
| inputs=[input_text,steps,model_index,eta,cfg_scale,lora_scale,], | |
| outputs=[output_video_1], | |
| ) | |
| #######videocontrol###### | |
| with gr.Tab(label='VideoControl'): | |
| with gr.Column(): | |
| with gr.Row(): | |
| # with gr.Tab(label='input'): | |
| with gr.Column(): | |
| with gr.Row(): | |
| vc_input_video = gr.Video(label="Input Video").style(width=256) | |
| vc_origin_video = gr.Video(label='Center-cropped Video').style(width=256) | |
| with gr.Row(): | |
| vc_input_text = gr.Text(label='Prompts') | |
| with gr.Row(): | |
| vc_eta = gr.Slider(minimum=0.0, maximum=1.0, step=0.1, label='ETA', value=1.0, elem_id="vc_eta") | |
| vc_cfg_scale = gr.Slider(minimum=1.0, maximum=30.0, step=0.5, label='CFG Scale', value=15.0, elem_id="vc_cfg_scale") | |
| with gr.Row(): | |
| vc_steps = gr.Slider(minimum=1, maximum=60, step=1, elem_id="vc_steps", label="Sampling steps", value=50) | |
| frame_stride = gr.Slider(minimum=0 , maximum=100, step=1, label='Frame Stride', value=0, elem_id="vc_frame_stride") | |
| with gr.Row(): | |
| resolution = gr.Slider(minimum=128 , maximum=512, step=8, label='Long Side Resolution', value=256, elem_id="vc_resolution") | |
| video_frames = gr.Slider(minimum=8 , maximum=64, step=1, label='Video Frame Num', value=16, elem_id="vc_video_frames") | |
| vc_end_btn = gr.Button("Send") | |
| with gr.Tab(label='Result'): | |
| vc_output_info = gr.Text(label='Info') | |
| with gr.Row(): | |
| vc_depth_video = gr.Video(label="Depth Video").style(width=256) | |
| vc_output_video = gr.Video(label="Generated Video").style(width=256) | |
| gr.Examples(examples=control_examples, | |
| inputs=[vc_input_video, vc_input_text, frame_stride, vc_steps, vc_cfg_scale, vc_eta, video_frames, resolution], | |
| outputs=[vc_output_info, vc_origin_video, vc_depth_video, vc_output_video], | |
| fn = videocontrol.get_video, | |
| cache_examples=os.getenv('SYSTEM') == 'spaces', | |
| ) | |
| vc_end_btn.click(inputs=[vc_input_video, vc_input_text, frame_stride, vc_steps, vc_cfg_scale, vc_eta, video_frames, resolution], | |
| outputs=[vc_output_info, vc_origin_video, vc_depth_video, vc_output_video], | |
| fn = videocontrol.get_video | |
| ) | |
| return videocrafter_iface | |
| if __name__ == "__main__": | |
| result_dir = os.path.join('./', 'results') | |
| videocrafter_iface = videocrafter_demo(result_dir) | |
| videocrafter_iface.queue(concurrency_count=1, max_size=10) | |
| videocrafter_iface.launch(share=True) | |
| # videocrafter_iface.launch(server_name='0.0.0.0', server_port=80) |