Using Remove Color Dialog Box

This allows you to delete specific colors or gradations from images or backgrounds. When the Remove Color button is pressed, a menu will appear where you can select the method of removal.

When the color of an image and the background are the same, this function allows you to delete the color of the background so that the image can be seen on the screen. There are two methods for color removal: color removal and gradation removal.

The Remove Color dialog box

The Remove Color settings

1. Disable Remove Color: Disables the color removal function, and the objects that have color removal set in their properties return to their original color before the color removal was executed.
2. Remove Gradation Color: The remove color gradation method is a function that allows you to use specific colors more efficiently by removing the surrounding colors in multiple stages. You can choose from 10 removal methods by clicking on the numbered icons. They are numbered as below.



Removes the black-range color gradation.
Removes the red-range color gradation.
Removes the green-range color gradation.
Removes the blue-range color gradation.
Removes the white-range color gradation.
Removes the first-level background color gradation.
Removes the second-level background color gradation.
Removes the third-level background color gradation.
Removes the fourth-level background color gradation.
Removes the second-level white color gradation

Remove Selected Color

Here you can set a specific color to be removed. You can set the color to be removed by its RGB (Red, Green, Blue) values. You can also use the color picker to select a certain color from the screen.

Color Picker Button

The eyedropper tool is used to set the color being selected to another color on the screen. To use it, click it and drag it across the screen. You can see that it sets the color to whatever you drag the mouse cursor over. To pick a color, simply release the mouse button. This is useful when you want to match the color to a pre-existing object.

Select Color Button

Click this button to open the color picking dialog box. For more information, see Standard color selection.

RGB Sliders

The RGB color sliders work by blending different levels of red, green, and blue (R, G, and B) to create any possible color. The sliders work according to basic color theory. Color values can range from 0 to 255. If all values are the same, the color will be a shade of gray. If all values are 0, it will be black, and if all values are 255, it will be white. If, for example, the red value is on 255 and the other two values are at 0, the resulting color is pure red. If both red and blue are at 255 and green is at 0, the resulting color is purple.