Re: Text Extraction

Author

Message

eugene

Posted: 10/14/2004 13:52:22

Hello,

you know Sergey, I take rtf file (it size = 140 Mb) with a lot of images

there some text but not so much

Despite my setting ignore images properties and my second attempt with your

complex example the time readnig stream are the same = 28 seconds.

I guess it is too much due to the file has a lot of images but a few text.

"Sergey Tkachenko" <[email protected]> wrote:

>1) Simple way:

> Set rv.RTFReadProperties.IgnorePictures = True

> If images will be ignored, reading will be much faster.

>2) More complex way: it's not documented, but RTF reader (TRVRTFReader,

>RVRTF.pas) can be used without TRichView.

>It's a component (inherited from TComponent), but it is not registered on

>the Delphi Component Palette.

>You can create it at run time, set its properties, assign OnNewText event,

>and call ReadFromStream or ReadFromFile.

>> Hello,

>> I want to use TRichView as a text extractor from rtf loaded into

>TRichView.

>> It is the most important thing to get the text and the quality of showing

>> a document can be ignored.

>> Please tell me which setting I should set to improve the performance and

>> cutting down the convertion time.