Closed forrestfwilliams closed 3 years ago
The range of [0, 2pi) should be used only if the input wrapped interferogram is not complex. fringe uses complex format as the input for SNAPHU, so the current format is correct.
Thank you for the explanation @yunjunz !
The wrapped deformation output of FRInGE has the value range -pi to pi, but SNAPHU documentation states that input interferogram values should range from 0 to 2pi. Should FRInGE outputs be translated by pi before they are unwrapped using SNAPHU?