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Found 2 results

  1. shineworld

    VTK in DelphiVCL or DelphiFMX

    Hi all. Recently I've been using VTK to manage 3D Views. Unfortunately, I've found only info on how to use it with QT Pyside6 with QVTKRenderWindowInteractor. I will hope to use DelphiVCL (my first choice) or DelphiFMX + VTK. Do you have any idea on how to use VTK in a TForm or any other Windows-based window object?
  2. Hi all. There is a way to modify Bitmap contents (actually create content) of a DelphiFMX Image.Bitmap to add a text ? I've tried: bitmap = self.DIOImage.Bitmap bitmap.Width = int(self.DIOImage.Width) bitmap.Height = int(self.DIOImage.Height) bitmap.Clear(0xFF000000) canvas = bitmap.Canvas r = RectF(8 + 15, 10, bitmap.Width - 8, bitmap.Height - 10) ??? canvas.FillText(r, 'Hello World', False, 100, 0, 0, 0) ??? But the image remains EMPTY and doesn't show anything...