You can change the color by clicking directly on the color y

You can change the color, directly click on the color you like in the upper right corner of the software.

modify and adjust:

If the drawing is wrong or not satisfied, you can choose "revoke" or with "gume rubber" delete "revoke" click one step action, do not worry to start the drawing again.

Save the image: After satisfaction click on the "Save" button, generally keep the original file where it is, or open the "file" select "Save" to the place you like. Paint the image:The method is to click on the "pencil" button and draw the place you want to mark directly on the picture.

color and graph operations, can be selected in the upper right corner of the software.

how to draw the wave mark on the picture?

WPS after inserting the picture, click the text box, you can write on the picture . Below I will show you the detailed operating steps _(ω・)

(computer model: HP) Shadow Spirits Pro 8, software and version
No: WPS 11.1.0.13703)

1, open the WPS document that needs to be processed.

2, click Insert, select the text box, then click horizontal / vertical.

3, so that the text box is inserted in the image, enter the text can be.

4, click fill, select no fill color.

5, click the edge color, select no boundary color.

0

1 6, so the text is written on the picture.

2

3 7, to make a highlight, click on insert, then click on the shape, select again
Select the arrow.

8, drag the mouse to mark it is possible.

can be edited through the phone by means of the image of the painting wave line markers.

(reference environment: phone model: OPPOK9, mobile system: Android 11, ColorOSV11.1)

1. open the phone album, click select the image that needs to mark the wave line.

2. after entering, click the editor in the image enter.

0

1 3. enter the editing interface, click
Click on the mark.

3. in the mark, you can select a pen or pencil.

4. after selecting, you can draw the mark of the wave line in the picture.

is not a very simple way, try it.