Closed hamshkhawar closed 2 months ago
I am facing issue of zero-background Error when using featurize_directory function of nyxus. I am treating a each image as a single roi and extracting features. This is the following error I am getting for images
File ~/miniconda3/envs/myenv/lib/python3.10/site-packages/nyxus/nyxus.py:288, in Nyxus.featurize_directory(self, intensity_dir, label_dir, file_pattern, output_type, output_path) 284 return df 286 else: --> 288 featurize_directory_imp(intensity_dir, label_dir, file_pattern, output_type, output_path) 290 return get_arrow_file_imp()
RuntimeError: Error: mask image /projects/PanMicroscopy/data/recursionpharma/omeconverted/rxrx19b/HUVEC-1/Plate18/AA24_s1_w1.ome.tif contains no zero-background
Here below is the sample code which is tested
`intensity_dir = Path('/projects/PanMicroscopy/data/recursionpharma/omeconverted/rxrx19b/HUVEC-1/Plate18/') out_name = Path('test.arrow') file_pattern = 'AA24_s1_w1.ome.tif' out_dir = Path('/home/abbasih2/PANMicroscopy_scripts/RxRx/')
def nyxfun(intensity_dir, file_pattern, outname, out_dir):
out_name= Path(out_dir, outname) nyx = Nyxus(["*ALL*"]) nyx_params = { "neighbor_distance": 5, "pixels_per_micron": 1.0, "n_feature_calc_threads": 4, "using_gpu" : 1 } nyx.set_params(**nyx_params) nyx.featurize_directory(intensity_dir=str(intensity_dir), label_dir=None, file_pattern=file_pattern, output_type = "arrowipc", output_path = str(out_name) )
nyxfun(intensity_dir, file_pattern, out_name, out_dir)`
[Uploading Plate18.zip…]()
Thanks for this bug report Hamdah! It will be fixed.
Fixed in v0.8.1
I am facing issue of zero-background Error when using featurize_directory function of nyxus. I am treating a each image as a single roi and extracting features. This is the following error I am getting for images
File ~/miniconda3/envs/myenv/lib/python3.10/site-packages/nyxus/nyxus.py:288, in Nyxus.featurize_directory(self, intensity_dir, label_dir, file_pattern, output_type, output_path) 284 return df 286 else: --> 288 featurize_directory_imp(intensity_dir, label_dir, file_pattern, output_type, output_path) 290 return get_arrow_file_imp()
RuntimeError: Error: mask image /projects/PanMicroscopy/data/recursionpharma/omeconverted/rxrx19b/HUVEC-1/Plate18/AA24_s1_w1.ome.tif contains no zero-background
Here below is the sample code which is tested
`intensity_dir = Path('/projects/PanMicroscopy/data/recursionpharma/omeconverted/rxrx19b/HUVEC-1/Plate18/') out_name = Path('test.arrow') file_pattern = 'AA24_s1_w1.ome.tif' out_dir = Path('/home/abbasih2/PANMicroscopy_scripts/RxRx/')
def nyxfun(intensity_dir, file_pattern, outname, out_dir):
nyxfun(intensity_dir, file_pattern, out_name, out_dir)`
[Uploading Plate18.zip…]()