dicom2py
Extracts the pixel arrays from dicom files in a directory and save those as 16-bit png.
The pixel values are rescaled using the
RescaleSlope and RescaleIntercept
stored in the DICOM file.
By default, the PNG will be named using
DICOM InstanceNumber.
The original filename can be optionally
chosen to be appended to PNG filename.
Dependencies
pydicom opencv-python numpy tqdm
How to Run
python3 dicom2png.py [-h] [--a_orig_filename] input output
Positional Arguments
-
input: input path to directory containing the DICOM files -
output: output path to directory where the PNG files will be save
Optional Arguments
-
-h, --help: See help -
a_orig_filename: If present, the original filename will be appended to the PNG filename