Load and save image from blob field in delphi using firebird

In my Firebird database I have a Blob field that contain a Bitmap. I’ll have to load and display in a TImage located on my Form. Subsequently I’ll have to save in the same field the image selected by a OpenDialog.

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How to save jpg image to database and then load it in Delphi using FIBplus and TImage?

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how to save image in blob field using watir?

<table> <tr> <td>hello</td> <td><img src=xyz.png width=100 height=100></td> </tr> </table> i want to save this xyz.png in blob form into my

Delphi TPngImageList save/load from file

I’d like to load and save TPngImageList (Delphi7 version, PngComponents) from/to file (better single PNG file for all 20 png icons in image list). I can’t find LoadFromFile/SaveToFile methods. How to


Procedure LoadBitmapFromBlob(Bitmap: TBitmap; Blob: TBlobField);
  ms, ms2: TMemoryStream;
  ms := TMemoryStream.Create;
    ms.Position := 0;

example usage

procedure TForm4.Button1Click(Sender: TObject);
  bmp: TBitmap;
  bmp := TBitmap.Create;
    LoadBitmapFromBlob(bmp, TBlobField(Dataset.FieldByName('Image')));