TTMSFNCWXOCRHelper not loading image

I loaded this project in Delphi 11.1 Alexandria:

\TMS FNC WX Pack\Demos\VCL\OCRHelper

When loading a new image for OCR, the existing PNG image is not loaded in TMSFNCWXOCRHelper1:

procedure TDemo.LoadImageClick(Sender: TObject);
begin
  OpenDialog1.InitialDir := GetCurrentDir;
  OpenDialog1.Filter := 'Images |*.PNG;*.JPEG;*.JPG';
  if OpenDialog1.Execute then
  begin
    TMSFNCWXOCRHelper1.Bitmap.CreateFromFile(OpenDIalog1.Files[0]);
    // Bitmap not loaded:
    CodeSite.Send('TDemo.LoadImageClick: TMSFNCWXOCRHelper1.Bitmap', TMSFNCWXOCRHelper1.Bitmap);
  end;
end;

What is wrong here?

This fixes the bug in the demo:

procedure TDemo.LoadImageClick(Sender: TObject);
begin
  OpenDialog1.InitialDir := GetCurrentDir;
  OpenDialog1.Filter := 'Images |*.PNG;*.JPEG;*.JPG';
  if OpenDialog1.Execute then
  begin
    if Assigned(TMSFNCWXOCRHelper1.Bitmap) then
    begin
      TMSFNCWXOCRHelper1.Bitmap.LoadFromFile(OpenDIalog1.Files[0]);
      CodeSite.Send('TDemo.LoadImageClick: LOADED', OpenDIalog1.Files[0]);
    end
    else
    begin
      TMSFNCWXOCRHelper1.Bitmap.CreateFromFile(OpenDIalog1.Files[0]);
      CodeSite.Send('TDemo.LoadImageClick: CREATED', OpenDIalog1.Files[0]);
    end;
  end;
end;

However, clearing the Bitmap seems to not work at all:

procedure TDemo.ClearButtonClick(Sender: TObject);
begin
  TMSFNCWXOCRHelper1.ClearAll;
end;

The button caption is MISLEADING: It clears only the FRAMES created by the user!

The OCR result for TestImage2.jpg is very bad! How can it be optimized?

Thank you for notifying us we have fixed the demo on our side. TestImage2 is used to show that not every font can be used for OCR, it's expected to have a bad result.