Patent ID: 8189181

Claim:
A method of evaluating a stereo image displaying panel, comprising: displaying an inspection frame on a stereo image displaying panel, wherein a displaying surface of the stereo image displaying panel has a first normal vector; sensing a luminance of the inspection frame by an image sensing apparatus, wherein a sensing surface of the image sensing apparatus has a second normal vector, and an angle is formed between the first normal vector and the second normal vector; sensing a luminance of the inspection frame in different angles, wherein a maximum luminance of the inspection frame is sensed by the image sensing apparatus when a first angle is formed between the first normal vector and the second normal vector; analyzing a luminance uniformity of the inspection frame under the different angles; measuring a viewable distance of the stereo image displaying panel; and calculating a degree of the cross-talk between frames displayed by the stereo image displaying panel; wherein the inspection frame includes a left-eye frame and a right-eye frame.