Generate Wedge

Menu:   Processing > Generate… > Wedge

Script:   genWedge

Use this command to generate a gray or color wedge in the image or selection. For a grayscale image the wedge is generated by applying the gradient of intensity between two selected levels. For a color image the RGB interpolation between the boundary colors is used.

If you choose this command, the following options will become available:

Input

Displays the input image frame number. If you want to generate a wedge in another image, type or select the corresponding value.

Output

Displays the number of the frame in which the output image will be created. Depending on the Preferences. ImageWarp will set it either to the first available value or to the Input frame number. Type or select another value if you want the output image to be created in a different frame.

Preview

Select this check box to watch the Preview of the output image.

Angle

Lets you select the orientation of the wedge by entering the angle between the gradient line and horizontal. The angle is measured in degrees counterclockwise.

Red1

Enter the level of Red at the beginning of the wedge. If the Input image is a grayscale one, this parameter defines the initial gray level of the wedge.

Red2

Enter the level of Red at the end of the wedge. If the Input image is a grayscale one, this parameter defines the final gray level of the wedge.

Green1

Enter the level of Green at the beginning of the wedge. This option is disregarded for a color image.

Green2

Enter the level of Green at the end of the wedge. This option is disregarded for a color image.

Blue1

Enter the level of Blue at the beginning of the wedge. This option is disregarded for a color image.

Blue2

Enter the level of Blue at the end of the wedge. This option is disregarded for a color image.