Color of transforming complex formulas in PowerPoint2007

PowerPoint2007 The default formula color is black, simple formula such as x+y+z=0 to change the color is very convenient, as long as the selection formula and then click the "Start" tab under the Ribbon "Font color" tool can freely for the formula for color, 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.

Figure I

For example, click the Object tool on the "Insert" tab "Ribbon", click "Microsoft Formula 3.0" in the pop-up "Insert Object" interface, and then click "OK" to edit the formula in the Formula Editor (take the formula in Figure II as an example)

Figure II

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 the PowerPoint2007, this is not the spirit, which is the meaning of writing this article.

For example (figure III), delete the formula edited by the formula editor, insert the picture of the formula we saved just now, right-click on the picture of the formula, and click "Format Picture" on the menu that pops up, as shown in the "Format Picture" interface (figure IV).

Figure Three

Figure Four

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. Then click the down arrow in the "Color" item, such as (Figure V)

Figure Five

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 word2007.