paradizelost/paperless-ngx
1
0
Fork 0
mirror of https://github.com/paperless-ngx/paperless-ngx.git synced 2025-04-02 13:45:10 -05:00
Code Issues Packages Projects Releases Wiki Activity

Fix: Add a warning about a low image DPI which may cause OCR to fail (#4708)

Browse Source
This commit is contained in:
Trenton H 2023-11-29 11:28:27 -08:00 committed by GitHub
parent 0913c7aa9e
commit e1b573adeb
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/paperless_tesseract/parsers.py
View File

@ -244,6 +244,10 @@ class RasterisedDocumentParser(DocumentParser):
f"no DPI information is present in this image and " f"no DPI information is present in this image and "
f"OCR_IMAGE_DPI is not set.", f"OCR_IMAGE_DPI is not set.",
) )
if ocrmypdf_args["image_dpi"] < 70: # pragma: no cover
self.log.warning(
f"Image DPI of {ocrmypdf_args['image_dpi']} is low, OCR may fail",
)
if settings.OCR_USER_ARGS and not safe_fallback: if settings.OCR_USER_ARGS and not safe_fallback:
try: try: