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Date Posted: 07:05:48 12/17/02 Tue
Author: Michel
Subject: Re: Save tiff file in a database
In reply to: mike 's message, "Save tiff file in a database" on 16:03:11 12/15/02 Sun


Hi Mike,

I don't have an example that compiles but one way is similar to this. This assumes you have a TDataset with a TBlobField.

var
Stream : TBlobStream;
Graphic : TTiffGraphic;
begin
Dataset.Edit;
Stream := TBlobStream.Create( Dataset.FieldByName(...), bwWrite);
Graphic := TTiffGraphic.Create;
Graphic.LoadFromfile(...);
Graphic.SaveToStream(Stream);
Dataset.Post;
Graphic.Free;
Stream.Free;
end;

Best regards,

Michel

>Can you please show some sample code on saving a tif
>file into a database.
>
>thanks
>Mike

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