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sriram
425
Issue in displaying image in a cell
posted

Hi,

I have added image to a cell in OutLookExpressMode using m_ultraTreeNode.Cells[item.ColumnIndex].Appearance.Image = item.CellImage;  While displaying the image it is showing a white patch around the image.  I have set m_ultraTreeNode.Cells[item.ColumnIndex].Appearance.BackColorAlpha = Infragistics.Win.Alpha.Transparent; Even then the white patch is appearing.  Is there any other solution to remove the white patch.  I have provided the image here to have a look.

 

Regards,

Sarma.

  • 69832
    Suggested Answer
    Offline posted

    The control exposes an ImageTransparentColor property which you can use to override the default transparent color (which is of course Color.Transparent). Assuming that the background of the image is exactly RGB(255, 255, 255), you can assign Color.White to the ImageTransparentColor property.

  • 469350
    Suggested Answer
    Offline posted

    My guess is that the white background is part of the image. If you display the same image in a PictureBox, do you see the same white background?