The default formula in PowerPoint 2007 color is black, simple formula such as x+y+z=0 to change color is very convenient, as long as the selection formula and then click on the "Start" tab under the Ribbon "Font color" tool can be free to change the color of the formula, But a slightly more complex formula edited by the formula editor, it is not easy to change the monotonous black color without mastering a bit of skill. Here are a few ways to change the color of a complex formula.
Click the Object tool on the "Insert" tab "Ribbon", click "Microsoft Formula 3.0" in the pop-up "Insert Object" screen, and then click OK to edit the formula in the Formula Editor.
Right-click on the edited formula and click "Save as Picture" on the pop-up menu to save our edited formula as a picture. Note: The picture save type to select the PNG portable Grid graphics format (*. PNG) (It is worth mentioning that in PowerPoint2003 we just click the "Recolor" button at the pop-up menu to set the formatting object format in the "Format Object" interface "picture" tab to set the desired color for the formula. In PowerPoint2007 this is not the spirit, this is the meaning of writing this article.
Delete the formula edited by the formula editor, insert a picture of the formula we saved just now, right-click on the formula picture, click "Format Picture" on the menu that pops up, and the "Format Picture" interface appears.
In the "Format Picture" interface, click on the left "shadow" bar, on the right "shadow" column "Preset" item click on the Drop-down arrow, in the pop-up Drop-down shadow format select the "Inner Center" format.
In the pop-up "theme Colors" Select the color you want to set or select in "Other colors". Select Good and then click the "Close" button, so that the formula color becomes the color you choose.
Note: This method is also applicable in Word 2007.