paradizelost/paperless-ngx
1
0
Fork 0
mirror of https://github.com/paperless-ngx/paperless-ngx.git synced 2025-10-30 03:56:23 -05:00
Code Issues Packages Projects Releases Wiki Activity

Ignore error if orientation detection fails

Browse Source 
Fixes an additional issue that came up in #48.
This commit is contained in:
Pit Kleyersburg
2016-02-19 09:52:32 +01:00
parent ec88ea73f6
commit c45f951ca0
1 changed files with 6 additions and 2 deletions
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)