46 lines
1.7 KiB
Python
46 lines
1.7 KiB
Python
# Copyright (C) 2023 Deforum LLC
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, version 3 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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# Contact the authors: https://deforum.github.io/
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import torch
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from zoedepth.models.builder import build_model
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from zoedepth.utils.config import get_config
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class ZoeDepth:
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def __init__(self, width=512, height=512):
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conf = get_config("zoedepth_nk", "infer")
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conf.img_size = [width, height]
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self.model_zoe = build_model(conf)
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self.DEVICE = "cuda" if torch.cuda.is_available() else "cpu"
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self.zoe = self.model_zoe.to(self.DEVICE)
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self.width = width
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self.height = height
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def predict(self, image):
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self.zoe.core.prep.resizer._Resize__width = self.width
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self.zoe.core.prep.resizer._Resize__height = self.height
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depth_tensor = self.zoe.infer_pil(image, output_type="tensor")
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return depth_tensor
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def to(self, device):
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self.DEVICE = device
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self.zoe = self.model_zoe.to(device)
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def save_raw_depth(self, depth, filepath):
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depth.save(filepath, format='PNG', mode='I;16')
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def delete(self):
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del self.model_zoe
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del self.zoe |