Comments (3)
jbarlow83
commented on August 23, 2024
You're welcome.
There's an open issue with how v3.1 calculates the effective DPI of an image if the page contains any cropped images or if the image is rendered within the PDF in an unusual way (anything other than a full page image causes trouble). You can override it by setting it to oversample the image (--oversample 400).
The HEAD revision contains a fix for a related issue if a document contains mixed page sizes.
from ocrmypdf.
femifrak
commented on August 23, 2024
ver. 3.1.1 alone does not help. Oversampling helps. Thanks.
from ocrmypdf.
jbarlow83
commented on August 23, 2024
I implemented a proper effective DPI calculation, so the --oversample workaround is no longer necessary.
from ocrmypdf.
Related Issues (20)
- [Bug]: Existing text is completely replaced with other characters HOT 3
- [Request]: Please make rich logging library an optional dependency HOT 1
- [Feature]: Enable execution on GPU HOT 1
- [Bug]: doesn't always parse Latin with diacritics HOT 3
- Output file images are corrupted HOT 1
- [Bug]: OSError: [Errno 28] No space left on device HOT 4
- [Bug]: problem with tif "DPI is not credible". Estimate dpi HOT 3
- [Bug]: Ghostscript can't create a PDF/A-file (Page object was reserved for an Annotation destination) HOT 3
- [Bug]: KeyError: '/Subtype'
- [Bug]: Ghostscript rasterizing failed HOT 3
- [Bug]: files signed with a-trust are not recognised as digitally signed and hence processed HOT 1
- --sidecar writes text content and messages to file HOT 2
- [Bug]: FileNotFoundError: [Errno 2] No such file or directory: 'gs' HOT 2
- [Bug]: Invalid version HOT 1
- [Bug]: with the latest version of Ghostscript 10.03.1, ocrmypdf is passing file names to Ghostscript in the wrong order
- ocrmypdf produces wrong page size HOT 3
- [Bug]: pdfminer.pdfexceptions.PDFTypeError: invalid length: 6 HOT 9
- [Bug]: Ghostscript rasterizing failed
- [Bug]: subprocess.CalledProcessError: Command '['D:\\latex\\texlive\\2020\\bin\\win32\\jbig2.EXE', '--version']' returned non-zero exit status 3. HOT 1
- [Bug]: cannot add non-opaque RGBA color to RGB palette HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from ocrmypdf.