Changes the opacity value associated with any pixel between low and
high to the value defined by opacity.
As there is one fuzz value for the all the channels, the transparent
method is not suitable for the operations like chroma, where the
tolerance for similarity of two color components (RGB) can be
different, Thus we define this method take two target pixels (one
low and one high) and all the pixels of an image which are lying
between these two pixels are made transparent.
Changes the opacity value associated with any pixel between low and high to the value defined by opacity.
As there is one fuzz value for the all the channels, the transparent method is not suitable for the operations like chroma, where the tolerance for similarity of two color components (RGB) can be different, Thus we define this method take two target pixels (one low and one high) and all the pixels of an image which are lying between these two pixels are made transparent.