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Στον κ\u03cdριο Ισιχ\u03acρα, στους περ\u03afφημους π\u03afνακ\u03adς του και στα τεστ του, θα αναφερθο\u03cdμε λ\u03afαν συντ\u03ccμως. <\/span><\/span><\/span><\/p>\n <\/p>\n
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Translated into English<\/o:p><\/span><\/u><\/p>\nDefective color vision and its terms (A)
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\n<\/span><\/u><\/o:p><\/span><\/p>\nIn previous posts we discussed the issue of "defective color vision, thus opening a large area in color perception, which will probably employ us for several forward posts.
\nIt is repeated that the prevalent term ‘colorblind’ for those who cannot distinguish some colors is wrong. This term actually applies only to the very rare case where someone devoid cones and sees no color.
\nThe correct term for people who do not clearly distinguish all colors "is" color defective vision or daltonism.
\nThe "is" was in quotation marks because these terms are defined in general for all those who have defective color vision.
\nHowever, by the development of science, there are separations of color perception failures and the relevant vocabulary is enriched with terms that define more precisely the cause of a certain defective color vision.
\nSo we have the protanopia, the deuteranopia and the tritanopia.<\/o:p><\/span><\/p>\nIn the pictures examples:
\nHow it looks a table with fruits to a normal trichromatic human.
\nThe same bench with fruits as it is seen by a protanop
\nperson.<\/o:p><\/span><\/p>\nThe bench of fruits looked by a deuteranop.
\nThe bench of fruits looked by a tritanop.
\nThese three cases (especially the first two, which are often confused with each other) are covered under the term "Dichromasy" (two – colors vision).
\nAbout Ishihara – san and his famous test tables will be referred shortly.<\/o:p><\/span><\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":"
Η Δυσχρωματοψ\u03afα και οι \u03ccροι της (Α) Σε προηγο\u03cdμενα posts θ\u03afξαμε το θ\u03adμα της «ελαττωματικ\u03aeς χρωματικ\u03aeς \u03ccρασης, ανο\u03afγοντας \u03adτσι \u03adνα μεγ\u03acλο κεφ\u03acλαιο της αντ\u03afληψης των χρωμ\u03acτων, που μ\u03acλλον θα μας απασχολ\u03aeσει αρκετ\u03ac απ\u03cc εδ\u03ce κι’ εμπρ\u03ccς. Επαναλαμβ\u03acνομε \u03ccτι ο επικρατ\u03ceν \u03ccρος «αχρωματοψ\u03afα»* για \u03ccσους δεν διακρ\u03afνουν κ\u03acποια χρ\u03ceματα ε\u03afναι λανθασμ\u03adνος. Αφορ\u03ac […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[78],"tags":[],"class_list":["post-1991","post","type-post","status-publish","format-standard","hentry","category-dischromatopsia"],"_links":{"self":[{"href":"https:\/\/xromata.com\/index.php?rest_route=\/wp\/v2\/posts\/1991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xromata.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xromata.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xromata.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xromata.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1991"}],"version-history":[{"count":15,"href":"https:\/\/xromata.com\/index.php?rest_route=\/wp\/v2\/posts\/1991\/revisions"}],"predecessor-version":[{"id":1993,"href":"https:\/\/xromata.com\/index.php?rest_route=\/wp\/v2\/posts\/1991\/revisions\/1993"}],"wp:attachment":[{"href":"https:\/\/xromata.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xromata.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xromata.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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