[Страдалецъ]

вот вам примерчик, как это можно сделать:

Код:

unit Unit8;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ExtDlgs, ExtCtrls, DBCtrls, StdCtrls, DB, Grids, DBGrids, DBClient;

type
  TForm8 = class(TForm)
    DataSource1: TDataSource;
    DBImage1: TDBImage;
    DBGrid1: TDBGrid;
    Button1: TButton;
    DBNavigator1: TDBNavigator;
    OpenPictureDialog1: TOpenPictureDialog;
    ClientDataSet1: TClientDataSet;
    ClientDataSet1ID: TAutoIncField;
    ClientDataSet1Photo: TBlobField;
    ClientDataSet1FileName: TStringField;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;


var
  Form8: TForm8;

implementation

{$R *.dfm}

procedure TForm8.Button1Click(Sender: TObject);
begin
 if not OpenPictureDialog1.Execute then Exit;
 ClientDataSet1.Append;
 ClientDataSet1.FieldValues['FileName'] := OpenPictureDialog1.FileName;
 DBImage1.Picture.LoadFromFile(OpenPictureDialog1.FileName);
 ClientDataSet1.Post;
end;

end.

DFM-файл

Код:

object Form8: TForm8
  Left = 0
  Top = 0
  Caption = 'Form8'
  ClientHeight = 289
  ClientWidth = 537
  Color = clBtnFace
  Font.Charset = DEFAULT_CHARSET
  Font.Color = clWindowText
  Font.Height = -11
  Font.Name = 'Tahoma'
  Font.Style = []
  OldCreateOrder = False
  PixelsPerInch = 96
  TextHeight = 13
  object DBImage1: TDBImage
    Left = 368
    Top = 8
    Width = 161
    Height = 161
    DataField = 'Photo'
    DataSource = DataSource1
    TabOrder = 0
  end
  object DBGrid1: TDBGrid
    Left = 8
    Top = 8
    Width = 354
    Height = 257
    DataSource = DataSource1
    TabOrder = 1
    TitleFont.Charset = DEFAULT_CHARSET
    TitleFont.Color = clWindowText
    TitleFont.Height = -11
    TitleFont.Name = 'Tahoma'
    TitleFont.Style = []
    Columns = <
      item
        Expanded = False
        FieldName = 'ID'
        Visible = True
      end
      item
        Expanded = False
        FieldName = 'Photo'
        Visible = False
      end
      item
        Expanded = False
        FieldName = 'FileName'
        Width = 272
        Visible = True
      end>
  end
  object Button1: TButton
    Left = 416
    Top = 175
    Width = 75
    Height = 25
    Caption = 'Load'
    TabOrder = 2
    OnClick = Button1Click
  end
  object DBNavigator1: TDBNavigator
    Left = 8
    Top = 269
    Width = 200
    Height = 18
    DataSource = DataSource1
    TabOrder = 3
  end
  object DataSource1: TDataSource
    DataSet = ClientDataSet1
    Left = 152
    Top = 80
  end
  object OpenPictureDialog1: TOpenPictureDialog
    Left = 432
    Top = 72
  end
  object ClientDataSet1: TClientDataSet
    Active = True
    Aggregates = <>
    Params = <>
    Left = 96
    Top = 80
    Data = {
      900000009619E0BD010000001800000003000000000003000000900002494404
      0001000000010007535542545950450200490008004175746F696E6300055068
      6F746F04004B0000000100075355425459504502004900070042696E61727900
      0846696C654E616D65010049000000010005574944544802000200640001000C
      4155544F494E4356414C55450400010001000000}
    object ClientDataSet1ID: TAutoIncField
      FieldName = 'ID'
    end
    object ClientDataSet1Photo: TBlobField
      FieldName = 'Photo'
    end
    object ClientDataSet1FileName: TStringField
      FieldName = 'FileName'
      Size = 100
    end
  end
end