; by wiinemo.kor@gmail.com (http://wiinemo.tistory.com)
; IDL Quiz - 11/5
; image file location: C:\Program Files\ITT\IDL\IDL80\examples\data\mineral.png
; by wiinemo.kor@gmail.com (http://wiinemo.tistory.com)
; IDL Quiz - 11/5
; image file location: C:\Program Files\ITT\IDL\IDL80\examples\data\mineral.png
pro quiz1105
S=dialog_read_image(image=min_img, query=imginfo)
if (S eq 0) then print, 'Oops, This file cannot be read'
; ===========================================
; Answer 1 - 전체 이미지세기의 평균, 표준편차 출력
avg=total(min_img)/n_elements(min_img)
std=stddev(min_img)
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quiz1105.pro
