On Fri, 2 Nov 2012 05:32:43 -0700 (PDT), "Mr. John" <mr_joh...@yahoo.com>
wrote:
> Hi !
>  I'm using VB.2008 with FB 2.5/,Net provider version 2.7.7.0  
> 
> I want  to save and retrieve/bind image from/to picture box control
> 
> 
> image database field : 
>  F_IMAG      BLOB SUB_TYPE 1 SEGMENT SIZE 4096

BLOB SUB_TYPE 1 is a text blob (or clob), not a binary blob (that is just
BLOB or BLOB SUB_TYPE 0). Most likely the problem is related to that. Now I
am not entirely familiar with all intricacies of Firebird blobs, but as far
as I am aware, it is usually better to not specify a segment size.

Mark

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