pro ff_obj_mem_map,event

widget_control,event.top,get_uvalue=datptr
dat1 = *datptr ;structure from ff_initial
dat2 = dat1.dat ;structure from ff_gui

;get vis fits file
widget_control,dat2.savefile,get_value=name

obj = hsi_image()
obj ->set,vis_filename = name
v = obj->get(/obj,class='hsi_visibility')
vis = v->getdata()

obj ->set,used_xyoffset=vis[0].xyoffset
time = vis[0].trange
en = vis[0].erange
xy = vis[0].xyoffset
det = dat2.udet

obj -> set,im_time_interval=time
obj -> set,image_algorithm='njit'
obj -> set,det_index_mask=det
obj -> set,im_energy_binning = en
obj -> set,pixel_size = [.5d,.5d] ;[1d,1d]
obj -> set,xyoffset = xy
obj -> set,image_dim = [128,128]
obj -> set,NJ_SHOW_MAPS=1
obj -> plotman,colortable=5

;delete NJIT default windows
wdel,1
wdel,4

end