Hi,
No idea what you mean. I have a test with about 1000 PDF files that
renders at 96dpi and compares the result. If the images were bigger /
smaller then this would be noticed.
Please explain what size you get from what PDF with what version and
what code.
Tilman
Am 01.10.2017 um 18:55 schrieb Joel Hirsh:
I am using PDFRenderer.renderImageWithDPI and found that the generated
images have changed substantially from 2.0.6 to 2.0.7. Images are 2x to 4x
bigger in 2.07 than 2.0.6 and really impact OCR processing on those images.
Its hard to say whether or how one is 'better' than the other, but I'd like
to understand what is happening and maybe how to control this. I didn't
see anything in the 2.0.7 release notes that seemed to indicate a
difference.
I have verified that I can go back and forth between 2.0.6 and 2.0.7 and
get consistent results within each version. And everything else is the
same.
I am also using the following jars:
levigo-jbig2-imageio-1.6.5.jar
imageio-jpeg-3.2.1.jar
imageio-metadata-3.2.1.jar
imageio-core-3.2.1.jar
common-image-3.2.1.jar
jai-imageio-core-1.3.1.jar
jai-imageio-jpeg2000-1.3.1_CODICE_1.jar
Any light you can cast on this would be appreciated.
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