I think that probably means that there were no pages at all in the input.
We got rid of the ocropus-recognize-book command in 0.7 because it's a lot
of work to have it give good error messages. Just run ocropus-nlbin,
ocropus-gpageseg, and ocropus-rpred individually, and it will generally be
clear where the error is.
Tom
On Friday, March 1, 2013 1:50:37 AM UTC-8, Angelica wrote:
>
> Hi,
>
> When I'm trying to run the ocropus-recognixe-book command I get an
> AssertionError and I can't figure out why. OCRopus works fine when I'm
> running run_tests. I also looked at the run_test file and tried to do each
> stepa manually, but it doesn't work, it fails when I'm
> running ocropus-gpageseg. I tried some different images (including one of
> OCRopus' images) but same thing happens om each of the images.
> This is the error output I get:
>
> writing lines
> Traceback (most recent call last):
> File "/usr/local/bin/ocropus-gpageseg", line 331, in <module>
> process1((f,i+1))
> File "/usr/local/bin/ocropus-gpageseg", line 307, in process1
> ocrolib.write_page_segmentation("%s.pseg.png"%outputdir,segmentation)
> File "/usr/local/lib/python2.7/dist-packages/ocrolib/toplevel.py", line
> 200, in argument_checks
> raise e
> ocrolib.toplevel.CheckWarning
> Traceback (most recent call last):
> File "/usr/local/bin/ocropus-recognize-book", line 76, in <module>
> run(args.pageseg,book+"/????.bin.png")
> File "/usr/local/bin/ocropus-recognize-book", line 57, in run
> assert subprocess.call(args)==0
> AssertionError
>
>
>
> Does anyone know what the problem is, and how I can get it to work?
>
> //Angelica
>
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