Blurring Image's Area

Watermark Master provides ability to blur any area of a video frame or graphics file. This operation is performed similarly to adding a watermark.

To blur an area of an image, click button on the Watermark toolbar or open menu Watermark > Add > Blur Area.

After a Blur Area watermark is added, its properties become available in the "Properties" window.

Main

This section includes the main properties of the Blur Area watermark.

• Width - the width (in pixels).
• Height - the height (in pixels).

• Transparency - the value of transparency. This parameter can take values from 0 (completely opaque) to 100 (completely transparent).

Options

This section includes optional properties of the Blur Area watermark.

• Strength - the blur strength. This parameter can take values from 1 (minimum strength) to 16 (maximum strength).

• Type - the type of the blur shape. This parameter can take one of the following values:

1. Rectangle.

2. Ellipse.

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