Method ImageUtil.ConvertWpfImageElementToGdipBitmap

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Overload

Converts WPF image element to GDI+ image.

public static Bitmap ConvertWpfImageElementToGdipBitmap(FrameworkElement e, int dpi, SIZE? size = null)

Parameters

e  (FrameworkElement) For example Viewbox.

dpi  (int) DPI of window that will display the image.

size  (SIZE?) Final image size in logical pixels (not DPI-scaled). If null, uses element's DesiredSize property, max 1024x1024. If not null, sets element's Width and Height; the element should not be used in UI.

Returns

Bitmap New Bitmap. Note: its pixel format is Format32bppPArgb (premultiplied ARGB).