Lucene: If I have picture, table, or somthing others in the PDF

[Gong Li <ee...@gmail.com>]

Hi,

I am developing a PDF search engine, locally. I have used API: pdfbox and
lucene.

I must show the user the PDF page containing the keywords(if highlight, it's
great) and sort by relevance(default in lucene). HOW???

Maybe, if there are some pictures in the PDF page, how could it display to
the user after index and search the extracted text???

Thanks

Re: Lucene: If I have picture, table, or somthing others in the PDF

[Simon Willnauer <si...@googlemail.com>]

hi Gong Li,

your question is out of scope of this mailing list.

thanks,

simon

On Fri, Feb 18, 2011 at 7:29 PM, Gong Li <ee...@gmail.com> wrote:
> Hi,
>
> I am developing a PDF search engine, locally. I have used API: pdfbox and
> lucene.
>
> I must show the user the PDF page containing the keywords(if highlight, it's
> great) and sort by relevance(default in lucene). HOW???
>
> Maybe, if there are some pictures in the PDF page, how could it display to
> the user after index and search the extracted text???
>
> Thanks
>

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Re: Lucene: If I have picture, table, or somthing others in the PDF

[Alexander Aristov <al...@gmail.com>]

your search engine would extract text content from a PDF file and all
markup, pictures etc would be lost. and so when you search you would get
only text, highlighted or not.


Best Regards
Alexander Aristov


On 18 February 2011 21:29, Gong Li <ee...@gmail.com> wrote:

> Hi,
>
> I am developing a PDF search engine, locally. I have used API: pdfbox and
> lucene.
>
> I must show the user the PDF page containing the keywords(if highlight,
> it's
> great) and sort by relevance(default in lucene). HOW???
>
> Maybe, if there are some pictures in the PDF page, how could it display to
> the user after index and search the extracted text???
>
> Thanks
>