To apply the Trace Contours effect

1 Select the bitmap with the Pick tool.

2 Click Bitmaps, Contour, Trace Contour.

3 Move the Level slider to set the threshold brightness. Brightness values range from 1 to 255.

4 Click one of the following Edge Type buttons:

• Lower — traces colors with brightness values below the threshold

• Upper — traces colors with brightness values above the threshold

• The Trace Contour effect supports all color modes except 48-bit RGB, 16-bit Grayscale, Paletted, and Black-and-White.

^ • You can also set the threshold level by typing a value in the Level box.

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  • Annett
    How to use trce contour in coreldraw?
    9 years ago

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