# beginners-need-help

Nick Sieraad

08/01/2022, 11:43 AM
Hi all, I got this error when running the pipeline:
Copy code
DataSetError: Failed while saving data to data set ImageDataSet(filepath=C:/Users/user/Documents/my_project/data/02_intermediate/xxx.png, protocol=file, save_args={}).
cannot write mode CMYK as PNG
. I am trying to save a .jpg image as png. It works for some .jpg, but other doesn't. Does anyone know how I can solve this?