paradizelost/paperless-ngx
1
0
Fork 0
mirror of https://github.com/paperless-ngx/paperless-ngx.git synced 2025-04-27 10:59:27 -05:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #52 from pitkley/fix/detect-orientation-errors

Browse Source 
Ignore error if orientation detection fails
This commit is contained in:
Daniel Quinn 2016-02-19 09:13:14 +00:00
commit d9602312b1
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/documents/consumer.py
View File

@ -17,6 +17,7 @@ from PIL import Image
from django.conf import settings
from django.utils import timezone
from django.template.defaultfilters import slugify
from pyocr.tesseract import TesseractError
from logger.models import Log
from paperless.db import GnuPG
@ -29,8 +30,11 @@ def image_to_string(args):
self, png, lang = args
with Image.open(os.path.join(self.SCRATCH, png)) as f:
if self.OCR.can_detect_orientation():
orientation = self.OCR.detect_orientation(f, lang=lang)
f = f.rotate(orientation["angle"], expand=1)
try:
orientation = self.OCR.detect_orientation(f, lang=lang)
f = f.rotate(orientation["angle"], expand=1)
except TesseractError:
pass
return self.OCR.image_to_string(f, lang=lang)