I put a colour camera Canon 60D connected to a studio thumb and you may equipped with a canon RF 50mm STM lens. The main focus point was set-to the leftover attention. Publicity is set-to ISO 100, shutter rate 1/100, aperture f/8, and you can 2/3 out of strobe strength. Portraits have been test to the uncompressed intense documents (*.CR2 structure) and soon after canned so you can JPEG documents into the sRGB the color place. Light balance is actually corrected and you will the colour correction patch (X-Rite Colour Checker) try snap early in for every concept make it possible for next correction and you can processing regarding photos.
The testing and experimental procedures arranged in order to current organization, national, and you can global guidance plus the Helsinki Declaration. This research does not include guidance which could lead to the identification of any style of participant. All the actions was basically authorized by the Organization Remark Panel of your Faculty out-of Technology of one’s Charles College or university (method ref. count ).
Score away from facial photos
Brand new stimuli were analyzed to possess elegance because of the a not related decide to try of Asian Vietnamese, Czech Vietnamese, and you may Czech Europeans. Certain raters did not finish the whole score tutorial-ergo the product range regarding quantity of raters. Continue reading