python-pil-16bit-Grayscale image Generation-tiff

Import NumPy

From PIL import ImageA=numpy.array ( numpy.uint16([[12,23,34],[123,213,22]] )Im=image.fromarray (a)# im =image.fromarray (A, mode= ' i;16 ')Im.save (R ' d:\a16 . Tiff')The saved A16.tiff is a 16-bit grayscale image.first, the generated array type is UInt16then, FromArray () do not specify its mode, or specify mode= ' i;16 ', where the ' i;16 ' is the first time I have seen it, and the official note does not mention this mode in the document, only ' I '. Finally, the image type can only be TIFF, the other I tried, is not.

python-pil-16bit-Grayscale image Generation-tiff