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fix image load function for Jetsonnx #209

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Merged
merged 5 commits into from
Aug 22, 2022
Merged

fix image load function for Jetsonnx #209

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d908c9d
fix: image load in Jetsonnx
Data-Iab Aug 11, 2022
6a3b817
fix Jetsonnx error package : optim imports
Data-Iab Aug 11, 2022
41b7204
refactor: PEP end line
Data-Iab Aug 11, 2022
f43ab66
refactor: docstring blank lines
Data-Iab Aug 12, 2022
5332b16
fix: convert from BRG to RGB
Data-Iab Aug 16, 2022
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1 change: 0 additions & 1 deletion alonet/torch2trt/base_exporter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,6 @@
import onnx_graphsurgeon as gs
import tensorrt as trt
import pycuda.driver as cuda
from pytorch_quantization import nn as quant_nn
prod_package_error = None
except Exception as e:
prod_package_error = e
Expand Down
16 changes: 12 additions & 4 deletions aloscene/io/image.py
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Original file line number Diff line number Diff line change
@@ -1,9 +1,11 @@
import torchvision
from aloscene.io.utils.errors import InvalidSampleError

import cv2
import torch
import torchvision
import numpy as np
from torchvision.io.image import ImageReadMode

from aloscene.io.utils.errors import InvalidSampleError


def load_image(image_path):
"""
Expand All @@ -22,5 +24,11 @@ def load_image(image_path):
try:
image = torchvision.io.read_image(image_path, ImageReadMode.RGB).type(torch.float32)
except RuntimeError as e:
raise InvalidSampleError(f"[Alodataset Warning] Invalid image: {image_path} error={e}")
try:
image = cv2.imread(image_path)
image = cv2.cvtColor(image, cv2.COLOR_BGR2RGB)
image = np.moveaxis(image, 2, 0)
image = torch.Tensor(image).type(torch.float32)
except RuntimeError as e:
raise InvalidSampleError(f"[Alodataset Warning] Invalid image: {image_path} error={e}")
return image