Slide Watermark

什麼是 Slide Watermark？

A plugin for quickly adding watermarks, which has the following capabilities: 1.Add text watermarks or image watermarks. 2.If you don't want the watermarks, click the Remove button to quickly delete all watermarks. 3.it is able to set common watermark properties: transparency, rotation angle, the distance between watermarks, and the distance between watermarks and the page edges. 4.For text watermarks, you can select the font, font size, and color. Support only add watermark to selected slides