Stranica 133 [133]
OCR
cn A B 7 Eile Edit View Toolkits Help Note that the images uploaded in the EN viscalb ) uvicalb align | specden falsecolour , uvistray ) uvikm ) vilstray / viki “targets” tab will also automatically be [Ja vibeztehtreteetance x uploaded to “object” tab. The latter can easily +2 za rar) sabe retecorce wit calératán ep be replaced by dragging in the desired er images. So use_flatfield | C) Flatfield visible reflectance with calibration targets image A ! - _ } Pair_flatfield NULL (label ++ " with calibration targets") 0 object | | label | visible reflectance of object A gé | use_flatfield / (] Flatfield visible reflectance of object image A LL _ /docsAutr J Pair_flatfield (targets. image) (label ++ " of object") A 8 image Pair load "visible reflectance" Figure 3-23 V I- save output images as 16-bits? Pp. 3) Scroll down. Column (I) selects the il Tali output depth at which the images will be saved following post-processing. To B. select an output depth of 16 bits, check the “Output format is 16-bit” option. lesse Leave unchecked to keep the bit depth of the input image as the default. " a — 2] | 57 Output format is 16-bit! Toggle "Output format is 16-bit" (get_format 11 == 2) | depth | 16 Figure 3-24 Converting the images to linear light (XY Z) using the embedded ICC profile and applying a flat-field correction to the images. 4) Click on the “linear” tab to the right. Column J imports all the images in the “input” tab to linear light (Figure 3-25) and applies a flat-field correction to the images. 5) The resultant flat-fielded, linear light (XYZ) images can be observed in J 13 (Figure 3-25). 6) Note that if an image of a uniform reflective board under the same experimental conditions of the images was not uploaded (or the options in the “input” tab indicated above were not checked), the images in the “targets” and “object” thumbnails are in linear light but no flat field correction has been applied to them. Version No. 1.0 125 Date : 14/10/2013
