Open o-lucky-o opened 9 months ago
You can change your dataset configs
train_pipeline = [
dict(type=LoadSingleRSImagFromFile)
more details about LoadSingleRSImagFromFile
in,
https://github.com/open-mmlab/mmsegmentation/blob/c685fe6767c4cadf6b051983ca6208f1b9d1ccb8/mmseg/datasets/transforms/loading.py#L503-L556
Contributor
How is this different than using imdecode_backend=tifffile
in the 'LoadAnnotation' or 'LoadImageFromFile' transformations?
Contributor
How is this different than using
imdecode_backend=tifffile
in the 'LoadAnnotation' or 'LoadImageFromFile' transformations?
I'm not sure whether backends tifffile
support, but if you want to deal with multi-channel remote sensing images, I am more recommend LoadSingleRSImageFromFile
, it is based on the gdal
backend. You can use conda install gdal
to install GDAL, it's works really well.
You can change your dataset configs
train_pipeline = [ dict(type=LoadSingleRSImagFromFile)
more details about
LoadSingleRSImagFromFile
in, https://github.com/open-mmlab/mmsegmentation/blob/c685fe6767c4cadf6b051983ca6208f1b9d1ccb8/mmseg/datasets/transforms/loading.py#L503-L556@AI-Tianlong I tried this but got "KeyError: 'LoadSingleRSImagFromFile is not in the mmseg::transform registry. Please check whether the value of
LoadSingleRSImagFromFile
is correct or it was registered as expected. More details can be found at https://mmengine.readthedocs.io/en/latest/advanced_tutorials/config.html#import-the-custom-module'"However I can find this function in the mmsegmentation/mmseg/datasets/transforms/loading.py file
my packages` version mmcv 2.1.0 pypi_0 pypi mmengine 0.10.4 pypi_0 pypi mmsegmentation 1.2.2 pypi_0 pypi
Hello,我猜老铁是个Chinese,我用中文说可能表达更清楚。 我这个例子
train_pipeline = [
dict(type=LoadSingleRSImagFromFile)
是用的 new config,所以没有加引号。 如果你用的是正常的config的话
train_pipeline = [
dict(type='LoadSingleRSImagFromFile')
要这么写,理论上不会出现这个错误。
你可以再检查一下你的 https://github.com/open-mmlab/mmsegmentation/blob/b040e147adfa027bbc071b624bedf0ae84dfc922/mmseg/datasets/transforms/__init__.py#L27
这个位置,是否有 LoadSingleRSImagFromFile
You can change your dataset configs
train_pipeline = [ dict(type=LoadSingleRSImagFromFile)
more details about
LoadSingleRSImagFromFile
in, https://github.com/open-mmlab/mmsegmentation/blob/c685fe6767c4cadf6b051983ca6208f1b9d1ccb8/mmseg/datasets/transforms/loading.py#L503-L556@AI-Tianlong I tried this but got "KeyError: 'LoadSingleRSImagFromFile is not in the mmseg::transform registry. Please check whether the value of
LoadSingleRSImagFromFile
is correct or it was registered as expected. More details can be found at https://mmengine.readthedocs.io/en/latest/advanced_tutorials/config.html#import-the-custom-module'" However I can find this function in the mmsegmentation/mmseg/datasets/transforms/loading.py file my packages` version mmcv 2.1.0 pypi_0 pypi mmengine 0.10.4 pypi_0 pypi mmsegmentation 1.2.2 pypi_0 pypiHello,我猜老铁是个Chinese,我用中文说可能表达更清楚。 我这个例子
train_pipeline = [ dict(type=LoadSingleRSImagFromFile)
是用的 new config,所以没有加引号。 如果你用的是正常的config的话
train_pipeline = [ dict(type='LoadSingleRSImagFromFile')
要这么写,理论上不会出现这个错误。 你可以再检查一下你的
这个位置,是否有
LoadSingleRSImagFromFile
十分感谢,是我拼写有问题
I created a dataset called MyDataset, and the input images are (c, h, w). Since c>3, I chose a TIFF format image for my input images.
I learned from #2903 that I can use backend_ args ,this parameter is used to specify the backend for reading images, and supports Tiff format images .
I followed #2468 and mmengine.fileio.io to operate, but an error occurred, so how should I solve this problem.
File "/data/lh/miniconda3/envs/torch/lib/python3.8/site-packages/mmengine/fileio/io.py", line 97, in _get_file_backend backend = backends[backend_name](** backend_args_bak) KeyError: 'tifffile'
During handling of the above exception, another exception occurred: File "/data/lh/miniconda3/envs/torch/lib/python3.8/site-packages/mmengine/registry/build_functions.py", line 144, in build_from_cfg raise type(e)( KeyError: "class
MyDataset
in mmseg/datasets/MyDataset.py: 'tifffile'"File "/data/lh/miniconda3/envs/torch/lib/python3.8/site-packages/mmengine/registry/build_functions.py", line 144, in build_from_cfg raise type(e)( KeyError: 'class
IterBasedTrainLoop
in mmengine/runner/loops.py: "classMyDataset
in mmseg/datasets/MyDataset.py: \'tifffile\'"'