[V4MD] problem with importing jpgs

[Ruslan Zasukhin]

on 7/21/03 11:00, Martin Kloss at martin.kloss at gmx.de wrote:

> At 10:12 19.07.2003 +0300, you wrote:
>>> you can use an Xtra, like vList zu read it the JPEG data
>>> as binary data: http://www.updatestage.com/xtras/vlist.html
>>> or Binary IO http://www.updatestage.com/xtras/binaryio.html
>> 
>> Well, taking into account that they have price $150-300
>> I think better implement for Valentina
>> 
>>     BLOB.ImportFile( path )
>>     BLOB.ExportFile( path )
>> 
>>     Picture.ImportFile( path )
>>     Picture.ExportFile( path )
> 
> Yes, that would be great. But since the picture field store the
> pictures in JPEG compression, you'd have to make sure the
> file at the path is a JPG when using a picture field (not for BLOB's,
> obviously). So we'd have to get some new error messages,
> just to make sure :-)

Yes, I also have think about this.
1) first of all extension can be used for check.
2) some formats have special signatures.


-- 
Best regards,
Ruslan Zasukhin      [ I feel the need...the need for speed ]
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e-mail: ruslan at paradigmasoft.com
web: http://www.paradigmasoft.com

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