Display Failure of image in ENVI

Question

Fig.1 is the image in zoom of 15.5% ,and Fig.2 is fixed zoom in 59.0%.

Obviously,Fig.1 window fails to display.However,the image can display regularly after zooming into a certain percentage.

What is the reason for display failure of Fig.1?

                                        Fig.1

                                        Fig.2

Answer 1

@Luke Indeed Pyramid's setting leads to problems. There are 3 items about Pyramid settings in ENVI, like picture below.