IDL 이미지 프로세싱 TEST - 5월 28일

; Cross Checkbox IDL Example
; by wiinemo.kor@gmail.com (wiinemo.tistory.com)
; for 2010. 05. 28 IDL TEST

pro image

img=bytarr(50,400)
for j=0, 7, 1 do begin
img[0:49, j*50:j*50+49]=J*36.4286
print, j
endfor

write_jpeg, 'IDL_test.jpg', img
end


COMMENT>

img[0:49, j*50:~~~~] 에서   img[0, j*50:~~~] 로 해도 무관

; Cross Checkbox IDL Example
; by wiinemo.kor@gmail.com (wiinemo.tistory.com)
; for 2010. 05. 28 IDL TEST

pro image

img=bytarr(400,400)
for i=0, 9, 2 do begin
for j=0, 19, 2 do begin
img[i*40:i*40+39, j*20:j*20+19]=255
endfor
endfor
for i=1, 9, 2 do begin
for j=1, 19, 2 do begin
img[i*40:i*40+39, j*20:j*20+19]=255
endfor
endfor

write_jpeg, 'IDL_test.jpg', img
end