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Duplicate from nielsr/dpt-depth-estimation

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Co-authored-by: Niels Rogge <nielsr@users.noreply.huggingface.co>

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  1. .gitattributes +27 -0
  2. README.md +13 -0
  3. app.py +46 -0
  4. requirements.txt +4 -0
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README.md ADDED
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+ ---
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+ title: Dpt Depth Estimation
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+ emoji: ⚡
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+ colorFrom: blue
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+ colorTo: red
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+ sdk: gradio
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+ sdk_version: 2.8.13
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+ app_file: app.py
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+ pinned: false
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+ duplicated_from: nielsr/dpt-depth-estimation
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+ ---
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+
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+ Check out the configuration reference at https://huggingface.co/docs/hub/spaces#reference
app.py ADDED
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+ import gradio as gr
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+ from transformers import DPTFeatureExtractor, DPTForDepthEstimation
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+ import torch
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+ import numpy as np
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+ from PIL import Image
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+
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+ torch.hub.download_url_to_file('http://images.cocodataset.org/val2017/000000039769.jpg', 'cats.jpg')
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+
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+ feature_extractor = DPTFeatureExtractor.from_pretrained("Intel/dpt-large")
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+ model = DPTForDepthEstimation.from_pretrained("Intel/dpt-large")
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+
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+ def process_image(image):
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+ # prepare image for the model
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+ encoding = feature_extractor(image, return_tensors="pt")
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+
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+ # forward pass
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+ with torch.no_grad():
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+ outputs = model(**encoding)
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+ predicted_depth = outputs.predicted_depth
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+
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+ # interpolate to original size
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+ prediction = torch.nn.functional.interpolate(
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+ predicted_depth.unsqueeze(1),
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+ size=image.size[::-1],
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+ mode="bicubic",
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+ align_corners=False,
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+ ).squeeze()
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+ output = prediction.cpu().numpy()
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+ formatted = (output * 255 / np.max(output)).astype('uint8')
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+ img = Image.fromarray(formatted)
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+ return img
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+
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+ return result
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+
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+ title = "Demo: zero-shot depth estimation with DPT"
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+ description = "Demo for Intel's DPT, a Dense Prediction Transformer for state-of-the-art dense prediction tasks such as semantic segmentation and depth estimation."
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+ examples =[['cats.jpg']]
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+
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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.Image(type="pil", label="predicted depth"),
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+ title=title,
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+ description=description,
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+ examples=examples,
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+ enable_queue=True)
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+ iface.launch(debug=True)
requirements.txt ADDED
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+ torch
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+ git+https://github.com/nielsrogge/transformers.git@add_dpt_redesign#egg=transformers
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+ numpy
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+ Pillow