To linearly interpolate two images to a specified time type:
IDL> interp_img, index1, img1, index2, data2, time, index_out, img_out
IDL> interp_img, idx(10),img(*,*,10),idx(12),img(*,*,12), time, nidx, nimg
where the two input images to be interpolated are specified by the paired
variables index and img. The input
interpolation variable time can be in any Yohkoh standard time format.
The returned parameters index_out and img_out
refer to the interpolated index information and the interpolated image
data respectively.