Apply LUT to image

Interactively create and apply LUT curve to a black-and-white image.

Select the points used to fit the LUT curve. The coordinates of these points are displayed in the table where they can be edited or deleted. The selected points are interpolated with the LUT curve using the spline method. The LUT curve is then applied to the image. The image can be exported using the axes toolbar. The image can be exported in a better quality with a button on app toolbar. You can also load your own image.