Oldal 100 [100]
OCR
reflectance standards as available. 1) Position the LED light sources and the camera as shown in Figure 2-36 and according to the recommendations in section b. ] Object g = Blue light S A Blue light He £ ma £ 9 LS 2 3 "d 4 = 2 v Blue LED light 2 a source Visible bandpass filter (e.g. Lee No.21 / No.16 + IDAS-UIBAR) Figure 2-36 2) Place the blue-blocking and bandpass filters (e.g. Lee No. 16 or Lee No. 21 and IDASUIBAR) in front of the camera. 3) If working in the studio, position the object following the recommendations referred to in section b. 4) If working outside the studio or in the field, position the LED light sources and the camera around the subject accordingly. Version No. 1.0 Date : 14/10/2013 92
