Printing black and white slides helps to reduce printing costs and save resources. Next, I will share how to print black and white slides with you.Take this slide as an example. Click the Print Preview shortcut button at the top left of the screen.At this point, the slide shows the colored style.Click the drop-down button of Color above, and then click Pure Black and White so that the slide is set to be printed in black and white.In addition, we can also set the printing color in the P....

When creating slideshows, we often download a large number of materials from websites, but some of the materials cannot be used directly, such as pictures with backgrounds.Today, I will show you a simple way to quickly remove the picture background. First, we can insert a picture with a pure white background into the slide. And select this picture to get into the Picture Tools tab.Click the Set Transparent Color button, finally click the background color of the picture.Following these....

When using WPS Writer, we often insert pictures for instructions. Sometimes we need to resize the picture precisely. How can we adjust the size of picture in a document? In this document, insert a picture and adjust its layout. For example, we can change the layout to Behind Text in the Wrap Text catalog. Then, set the font color as white. Then right-click the image and choose More settings. In the pop-up interface Layout, click the Size tab. If we need to scale the picture proportion....

When we are editing PDF documents, if the entire white layout is too simple, we can add a nice background. Let's learn the tips for beautifying PDF files with WPS Academy. Take this document as an example. Click the Insert tab, the Background drop-down menu, and then click Add Background. In the dialog box, we can add pure color background to the document, or customize the background image. Click Browse and select a suitable picture from the computer.In Surface, we can adjust the r....

The K-line chart also called the candlestick chart, consists of four elements: close price, open price, high price, and low price, mainly used to display stock, futures, and other transaction data in the financial field. Take this AMZN Stock as an example. Here is the stock data within a month, and we need to create a K-line chart with this data. 1. Select the cell range A2:E24, which contains the four elements: close price, open price, high price, and low price. If you select more cel....

When showing slides in WPS Presentation, we can greatly improve the efficiency with some shortcut tricks. lQuickly show slidesWhen there are multiple slides, and we want to start from the first slide, it's troublesome to find the first slide and click to show. At this time, we can use the shortcut key F5 to quickly realize the operation. For example, now we come to the seventh slide, and you can press F5 to jump back to the first slide. To directly start from the current slide, use....

WPS PDF could help edit PDF files and freely convert between PDF and Word, Excel, PowerPoint, and JPG files online. When editing PDF files, we often need to merge multiple PDF files or split a PDF file. So how can we do that?· Merge PagesTake this file as an example. When we need to merge multiple PDF files into one, click the Page tab, then click Merge Page. Now the WPS PDF to Word Converter dialog box will pop up. Click the Add files button in the upper right corner and select other ....