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Delete app.py
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app.py
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# asdasdasd
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import argparse
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import logging
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import os
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import glob
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import tqdm
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import torch, re
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import PIL
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import cv2
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import numpy as np
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import torch.nn.functional as F
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from torchvision import transforms
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from utils import Config, Logger, CharsetMapper
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import gradio as gr
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import gdown
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gdown.download(id='16PF_b4dURVkBt4OT7E-a-vq-SRxi0uDl', output='lol.pth')
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gdown.download(id='19rGjfo73P25O_keQv30snfe3IHrK0uV2', output='config.yaml')
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gdown.download(id='1qyNV80qmYHx_r4KsG3_8PXQ6ff1a1dov', output='modules.zip')
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os.system('unzip modules.zip')
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gdown.download(id='1UMZ7i8SpfuNw0N2JvVY8euaNx9gu3x6N', output='configs.zip')
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os.system('unzip configs.zip')
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gdown.download(id='1yHD7_4DD_keUwGs2nenAYDaQ2CNEA5IU', output='data.zip')
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os.system('unzip data.zip')
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def get_model(config):
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import importlib
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names = config.model_name.split('.')
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module_name, class_name = '.'.join(names[:-1]), names[-1]
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cls = getattr(importlib.import_module(module_name), class_name)
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model = cls(config)
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logging.info(model)
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model = model.eval()
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return model
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def load(model, file, device=None, strict=True):
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if device is None: device = 'cpu'
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elif isinstance(device, int): device = torch.device('cuda', device)
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assert os.path.isfile(file)
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state = torch.load(file, map_location=device)
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if set(state.keys()) == {'model', 'opt'}:
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state = state['model']
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model.load_state_dict(state, strict=strict)
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return model
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config = Config('config.yaml')
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config.model_vision_checkpoint = None
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model = get_model(config)
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model = load(model, 'lol.pth')
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def postprocess(output, charset, model_eval):
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def _get_output(last_output, model_eval):
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if isinstance(last_output, (tuple, list)):
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for res in last_output:
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if res['name'] == model_eval: output = res
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else: output = last_output
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return output
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def _decode(logit):
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""" Greed decode """
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out = F.softmax(logit, dim=2)
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pt_text, pt_scores, pt_lengths = [], [], []
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for o in out:
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text = charset.get_text(o.argmax(dim=1), padding=False, trim=False)
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text = text.split(charset.null_char)[0] # end at end-token
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pt_text.append(text)
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pt_scores.append(o.max(dim=1)[0])
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pt_lengths.append(min(len(text) + 1, charset.max_length)) # one for end-token
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return pt_text, pt_scores, pt_lengths
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output = _get_output(output, model_eval)
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logits, pt_lengths = output['logits'], output['pt_lengths']
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pt_text, pt_scores, pt_lengths_ = _decode(logits)
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return pt_text, pt_scores, pt_lengths_
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def preprocess(img, width, height):
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img = cv2.resize(np.array(img), (width, height))
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img = transforms.ToTensor()(img).unsqueeze(0)
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mean = torch.tensor([0.485, 0.456, 0.406])
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std = torch.tensor([0.229, 0.224, 0.225])
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return (img-mean[...,None,None]) / std[...,None,None]
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def process_image(image):
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charset = CharsetMapper(filename=config.dataset_charset_path, max_length=config.dataset_max_length + 1)
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img = image.convert('RGB')
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img = preprocess(img, config.dataset_image_width, config.dataset_image_height)
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res = model(img)
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return postprocess(res, charset, 'alignment')[0][0]
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iface = gr.Interface(fn=process_image,
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inputs=gr.inputs.Image(type="pil"),
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outputs=gr.outputs.Textbox(),
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title="8kun kek",
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description="Making Jim Watkins sheete because he is a techlet pedo",
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# article=article,
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# examples=glob.glob('figs/test/*.png')
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)
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iface.launch(debug=True)
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