{"id":173,"date":"2009-03-15T11:35:14","date_gmt":"2009-03-15T11:35:14","guid":{"rendered":"http:\/\/xromata.com\/?p=173"},"modified":"2017-03-08T08:41:15","modified_gmt":"2017-03-08T08:41:15","slug":"%ce%b1%cf%86%ce%b1%ce%b9%cf%81%ce%b5%cf%84%ce%b9%ce%ba%ce%ae-%ce%bc%ce%af%ce%be%ce%b7-%cf%87%cf%81%cf%89%cf%83%cf%84%ce%b9%ce%ba%cf%8e%ce%bd-%ce%bf%cf%85%cf%83%ce%b9%cf%8e%ce%bd","status":"publish","type":"post","link":"https:\/\/xromata.com\/?p=173","title":{"rendered":"\u0391\u03c6\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae \u03bc\u03af\u03be\u03b7 (\u03c7\u03c1\u03c9\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03bf\u03c5\u03c3\u03b9\u03ce\u03bd) – Subtractive color mixing"},"content":{"rendered":"

\"\"<\/a><\/span><\/span><\/span><\/p>\n

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Αφαιρετικ\u03ae μ\u03afξη χρωμ\u03acτων<\/span><\/span><\/span><\/p>\n

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Οι ζωγρ\u03acφοι, καλλιτ\u03adχνες, βαφε\u03afς και \u03ccσοι ασχολο\u03cdνται με μπογι\u03adς, βαφ\u03adς, και \u03cc,τι ε\u03afδους χρ\u03ceματα, αναγνωρ\u03afζουν σαν βασικ\u03ac χρ\u03ceματα το μπλε<\/span>, το κ\u03afτρινο<\/span> και το κ\u03ccκκινο<\/span>. Ξ\u03adρουν πως απ\u03cc τους συνδυασμο\u03cdς αυτ\u03ceν των τρι\u03ceν χρωμ\u03acτων μπορο\u03cdν να παρ\u03acγουν οποιοδ\u03aeποτε \u03acλλο χρ\u03ceμα. Για διευκ\u03ccλυνσ\u03ae τους χρησιμοποιο\u03cdν την προσθ\u03aeκη \u03acσπρης \u03ae μα\u03cdρης βαφ\u03aeς για να επιτ\u03cdχουν τους δι\u03acφορους τ\u03ccνους φωτειν\u03ccτητας (απαλ\u03adς –παλ- \u03ae σκο\u03cdρες αποχρ\u03ceσεις). Ξ\u03adρουν πολ\u03cd καλ\u03ac επ\u03afσης, πως \u03ccσα χρ\u03ceματα και αν \u03adχουν στη δι\u03acθεσ\u03ae τους, δεν μπορο\u03cdν να παρ\u03acγουν καν\u03adνα απ\u03cc τα τρ\u03afα βασικ\u03ac.<\/span><\/span><\/p>\n

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Αναμιγν\u03cdοντας μπλε<\/span> με κ\u03afτρινο<\/span> παρ\u03acγουν πρ\u03acσινο<\/span>.<\/span><\/span><\/p>\n

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Αναμιγν\u03cdοντας κ\u03afτρινο<\/span> με κ\u03ccκκινο<\/span> παρ\u03acγουν πορτοκαλ\u03af<\/span>.<\/span><\/span><\/p>\n

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Αναμιγν\u03cdοντας κ\u03ccκκινο<\/span> με μπλε<\/span> παρ\u03acγουν μωβ<\/span>.<\/span><\/span><\/p>\n

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Η αν\u03acμιξη αυτ\u03ae, με χρ\u03aeση βαφ\u03ceν, καλε\u03afται αφαιρετικ\u03ae<\/span> μ\u03afξη χρωμ\u03acτων γιατ\u03af το καθ\u03adνα απ\u03cc τα αναμειγνυ\u03ccμενα χρ\u03ceματα αφαιρε\u03af ιδι\u03ccτητες απ\u03cc το \u03acλλο και απ\u03cc την αφα\u03afρεση των ιδιοτ\u03aeτων αυτ\u03ceν παρ\u03acγεται \u03adνας ν\u03adος χρωματισμ\u03ccς.<\/span><\/span><\/p>\n

Ε\u03acν αναμιχθο\u03cdν και τα τρ\u03afα βασικ\u03ac χρ\u03ceματα, αφαιρο\u03cdνται οι ιδι\u03ccτητες και των τρι\u03ceν χρωμ\u03acτων, οπ\u03ccτε –τε\u03afνουμε προς<\/span>, \u03ae- \u03adχουμε μα\u03cdρο<\/span>, δηλαδ\u03ae \u03adλλειψη χρ\u03ceματος.<\/span><\/span><\/p>\n

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Subtractive color mixing<\/span><\/u><\/span><\/span><\/p>\n


\n<\/span><\/span><\/u><\/span><\/p>\n

Painters, artists and those dealing with paints, dyes, and <\/span>other <\/span>kind of colors, recognize as basic colors blue, yellow and red. They know that combining these three colors can produce any color. For convenience they use the adding of white or black paint to achieve different tones of brightness (soft -pal- or dark shades). They know very well too, that whatever colors they have at their disposal, they cannot produce any of the three basics.<\/span><\/span><\/p>\n

Mixing blue with yellow we produce green.<\/span><\/span><\/p>\n

Mixing yellow with red we produce orange.<\/span><\/span><\/p>\n

Mixing red with blue we produce purple.<\/span><\/span><\/p>\n

This mixture with dyes, is called subtractive mixing of colors because each of the mixable colors deducts properties from each other and from the removal of these properties is produced a new coloration.<\/span><\/span><\/p>\n

If all the three primary colors are mixed together then the properties of all the three colors are deducted, so we tend to\/or have black, which is. lack of colors.<\/span><\/span><\/p>\n

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  Αφαιρετικ\u03ae μ\u03afξη χρωμ\u03acτων         Οι ζωγρ\u03acφοι, καλλιτ\u03adχνες, βαφε\u03afς και \u03ccσοι ασχολο\u03cdνται με μπογι\u03adς, βαφ\u03adς, και \u03cc,τι ε\u03afδους χρ\u03ceματα, αναγνωρ\u03afζουν σαν βασικ\u03ac χρ\u03ceματα το μπλε, το κ\u03afτρινο και το κ\u03ccκκινο. Ξ\u03adρουν πως απ\u03cc τους συνδυασμο\u03cdς αυτ\u03ceν των τρι\u03ceν χρωμ\u03acτων μπορο\u03cdν να παρ\u03acγουν οποιοδ\u03aeποτε \u03acλλο χρ\u03ceμα. Για διευκ\u03ccλυνσ\u03ae τους χρησιμοποιο\u03cdν την προσθ\u03aeκη \u03acσπρης […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80,48,62,8,77,83,82,81,7],"tags":[144,40,280,56,68,465,55,59,41,58,57,100],"class_list":["post-173","post","type-post","status-publish","format-standard","hentry","category-kitrino-2","category-kokkino","category-mavro","category-mixeis-xromaton","category-mple","category-mov","category-portokali-2","category-prasino-2","category-sympantikoi-nomoi-kai-xromata","tag-144","tag-vasiko-xroma","tag-280","tag-kitrino","tag-68","tag-mavro","tag-ble","tag-mwv","tag-paragogo-xroma","tag-portokali","tag-prasino","tag-100"],"_links":{"self":[{"href":"https:\/\/xromata.com\/index.php?rest_route=\/wp\/v2\/posts\/173","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=173"}],"version-history":[{"count":24,"href":"https:\/\/xromata.com\/index.php?rest_route=\/wp\/v2\/posts\/173\/revisions"}],"predecessor-version":[{"id":176,"href":"https:\/\/xromata.com\/index.php?rest_route=\/wp\/v2\/posts\/173\/revisions\/176"}],"wp:attachment":[{"href":"https:\/\/xromata.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=173"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xromata.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=173"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xromata.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=173"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}