On Tue, Jan 22, 2013 at 12:32:59PM +0530, Sriranga(78yrsold) wrote:
> Have you checked with the "Issues"� of
> [1]http://code.google.com/p/ocropus/issues/list ?
> Presumed� you are testing with English lang or else?� Better to post under
> "issues" with attached sample image.
Thanks. Ok, I solved that first problem. Now I either get a blank
output.html file for some images or assertion errors in other
cases. I'll examine that page again though.
Here are the assertion errors:
daniel@vostro-3350:~/Documents$ ocropus-recognize-book letter_monash.png
-o output1.html
book directory ./_book-008701
letter_monash.png -> ./_book-008701/0001.png
=== preprocess
# ocropus-nlbin ./_book-008701/????.png
=== ./_book-008701/0001.png 1
estimating skew angle
estimating thresholds
rescaling
./_book-008701/0001.png lo-hi (0.00 1.00) angle 0.0 no-normalization
writing
=== page segmentation
# ocropus-gpageseg ./_book-008701/????.bin.png
./_book-008701/0001.bin.png
./_book-008701/0001.bin.png: scale (5.91608) less than --minscale;
skipping
=== line recognition
# ocropus-lattices ./_book-008701/????/??????.bin.png
Traceback (most recent call last):
File "/usr/local/bin/ocropus-lattices", line 56, in <module>
args.files = ocrolib.glob_all(args.files)
File "/usr/local/lib/python2.7/dist-packages/ocrolib/toplevel.py",
line 204, in argument_checks
result = f(*args,**kw)
File "/usr/local/lib/python2.7/dist-packages/ocrolib/common.py", line
509, in glob_all
raise Exception("%s: expansion did not yield any files"%arg)
Exception: ./_book-008701/????/??????.bin.png: expansion did not yield
any files
Traceback (most recent call last):
File "/usr/local/bin/ocropus-recognize-book", line 79, in <module>
run(args.linerec,book+"/????/??????.bin.png",m=args.model)
File "/usr/local/bin/ocropus-recognize-book", line 57, in run
assert subprocess.call(args)==0
AssertionError
Thanks for your help.
Dan
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