No support for binary images? #21
Description
I have a tiff file with binary pages, as I think (only black and white)
on command
with pytiff.Tiff(path) as doc:
for p in range(doc.number_of_pages):
doc.set_page(p)
s = doc[:]it throws error like
Traceback (most recent call last):
File "pytiff/_pytiff.pyx", line 738, in pytiff._pytiff.Tiff._get
File "pytiff/_pytiff.pyx", line 679, in pytiff._pytiff.Tiff._load_tiled
pytiff._pytiff.NotTiledError: Image is not tiled!
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/pasa/Job/AprBot/docutable/dreamocr/venv/lib/python3.8/site-packages/IPython/core/interactiveshell.py", line 3442, in run_code
exec(code_obj, self.user_global_ns, self.user_ns)
File "<ipython-input-22-1c974c4f010a>", line 1, in <module>
doc[:]
File "pytiff/_pytiff.pyx", line 772, in pytiff._pytiff.Tiff.__getitem__
File "pytiff/_pytiff.pyx", line 742, in pytiff._pytiff.Tiff._get
File "pytiff/_pytiff.pyx", line 646, in pytiff._pytiff.Tiff._load_all
File "pytiff/_pytiff.pyx", line 666, in pytiff._pytiff.Tiff._load_all_grey
File "pytiff/_pytiff.pyx", line 562, in pytiff._pytiff.Tiff.dtype.__get__
KeyError: 1
also can be useful:
doc.pages[0].tags
Out[23]:
{<tags.new_subfile_type: 254>: 0,
<tags.image_width: 256>: 2481,
<tags.image_length: 257>: 3508,
<tags.bits_per_sample: 258>: 1,
<tags.compression: 259>: 4,
<tags.photometric: 262>: 0,
<tags.strip_offsets: 273>: 94755735371888,
<tags.samples_per_pixel: 277>: 1,
<tags.rows_per_strip: 278>: 3508,
<tags.strip_byte_counts: 279>: 94755746415520,
<tags.x_resolution: 282>: 300.0,
<tags.y_resolution: 283>: 300.0,
<tags.planar_configuration: 284>: 1,
<tags.resolution_unit: 296>: 2}