Issue 307 in tesseract-ocr: Error in pixReadTiff: pix not read

[tesser...@googlecode.com]

Status: New
Owner: ----

New issue 307 by zde...@gmail.com: Error in pixReadTiff: pix not read
http://code.google.com/p/tesseract-ocr/issues/detail?id=307

When I run:
/usr/local/bin/tesseract eurotext.tif output

I got message:

Tesseract Open Source OCR Engine with Leptonica
Warning in pixReadStreamTiff: tiff page 1 not found
Error in pixReadTiff: pix not read

eurotext.tif (part of tesseract) has only one page.

Anyway tesseract produced output (but error message is misleading)

[tesser...@googlecode.com]

Comment #1 on issue 307 by zde...@gmail.com: Error in pixReadTiff: pix not
read
http://code.google.com/p/tesseract-ocr/issues/detail?id=307

tested with tesseract r370 on Mandriva Linux release 2010.1 (Official) for
x86_64

[tesser...@googlecode.com]

Updates:
Status: Accepted

Comment #2 on issue 307 by joregan: Error in pixReadTiff: pix not read
http://code.google.com/p/tesseract-ocr/issues/detail?id=307

I'll look into it; I believe you had another, similar error with a
multipage tiff
file?

[tesser...@googlecode.com]

Updates:
Labels: Type-Defect

Comment #3 on issue 307 by joregan: Error in pixReadTiff: pix not read
http://code.google.com/p/tesseract-ocr/issues/detail?id=307

(No comment was entered for this change.)

[tesser...@googlecode.com]

Updates:
Status: Fixed

Comment #4 on issue 307 by joregan: Error in pixReadTiff: pix not read
http://code.google.com/p/tesseract-ocr/issues/detail?id=307

fixed in revision 373

[tesser...@googlecode.com]

Comment #5 on issue 307 by zde...@gmail.com: Error in pixReadTiff: pix not
read
http://code.google.com/p/tesseract-ocr/issues/detail?id=307

For one page tif this patch works ok, but when I created multipage tif:
convert *.tif multi.tif

/usr/local/bin/tesseract multi.tif output

complains:

Tesseract Open Source OCR Engine with Leptonica

Page 1
Warning in pixReadStreamTiff: tiff page 2 not found

Error in pixReadTiff: pix not read

In output.txt there are both pages ;-)

[tesser...@googlecode.com]

Comment #6 on issue 307 by jbrei...@google.com: Error in pixReadTiff: pix
not read
https://code.google.com/p/tesseract-ocr/issues/detail?id=307

These extraneous warnings will be removed from Leptonica 1.73, and I've
already
removed some of them from Debian by patching 1.72.

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