Paralaks: Pabidaan ralatan

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Ralatan matan 20 April 2021 22.27

Animasi ngini marupakan contoh matan paralaks. Kawa diitihi sudut pandangnya bagarak matan sabuting sisi ka sabuting sisi lainnya, ubjik nang tajauh kalihatan bagarak talambat pada ubjik nang taparak lawan kamera. Di kasus ngini, kutak putih nang ada di muka kalihatan bagarak tacapat pada kutak warna hijau nang ada ditangah.

Paralaks (baasal matan kata Yunani Bahari παράλλαξις (parallaxis) nang artinya alternisasi) marupakan pamindahan atawa parbidaan dalam malihat andak sabuting ubjik lawan dua buting sudut pandang nang balain wan diukur lawan sudut atawa semi-sudut kamiringan antara dua garis ngitu.^[1]^[2] Due to foreshortening, nearby objects show a larger parallax than farther objects when observed from different positions, so parallax can be used to determine distances.

Catatan Batis

^ "Parallax".Shorter Oxford English Dictionary.(1968). “Mutual inclination of two lines meeting in an angle”
^ "Parallax".Oxford English Dictionary(Second).(1989). “Astron. Apparent displacement, or difference in the apparent position, of an object, caused by actual change (or difference) of position of the point of observation; spec. the angular amount of such displacement or difference of position, being the angle contained between the two straight lines drawn to the object from the two different points of view, and constituting a measure of the distance of the object.”

[1] "Parallax".Shorter Oxford English Dictionary.(1968). “Mutual inclination of two lines meeting in an angle”

[oed-2] "Parallax".Oxford English Dictionary(Second).(1989). “Astron. Apparent displacement, or difference in the apparent position, of an object, caused by actual change (or difference) of position of the point of observation; spec. the angular amount of such displacement or difference of position, being the angle contained between the two straight lines drawn to the object from the two different points of view, and constituting a measure of the distance of the object.”

[1]

[2]

@@ Baris 1: / Baris 1: @@
 [[File:Parallax Example en.svg|thumb|upright=1.4|right|Ilustrasi sadarhana masalah paralaks matan ubjik lawan jarak tawing maraga paubahan sudut pandang. Amun diitihi matan ""Sudut pandang A", objek kalihatannga baandak di muka kutak warna biru. Amun diitihi matan "Sudut pandang B", ubjik tadi "kalihatan" sudah bapindah ka kutak warna habang.]]
-[[File:Parallax.gif|thumb|right|This animation is an example of parallax. As the viewpoint moves side to side, the objects in the distance appear to move more slowly than the objects close to the camera. In this case, the white cube in front appears to move faster than the green cube in the middle of the far background.]]
+[[File:Parallax.gif|thumb|right| Animasi ngini marupakan contoh matan paralaks. Kawa diitihi sudut pandangnya bagarak matan sabuting sisi ka sabuting sisi lainnya, ubjik nang tajauh kalihatan bagarak talambat pada ubjik nang taparak lawan kamera. Di kasus ngini, kutak putih nang ada di muka kalihatan bagarak tacapat pada kutak warna hijau nang ada ditangah.]]
 '''Paralaks''' (baasal matan kata [[Yunani Bahari]] ''παράλλαξις'' (parallaxis) nang artinya alternisasi) marupakan pamindahan atawa parbidaan dalam [[malihat andak]] sabuting ubjik lawan dua buting [[pandangan (astronomi)|sudut pandang]] nang balain wan diukur lawan sudut atawa semi-sudut kamiringan antara dua garis ngitu.<ref>{{cite dictionary | title=Parallax | quote=Mutual inclination of two lines meeting in an angle | encyclopedia=Shorter Oxford English Dictionary | date=1968}}</ref><ref name=oed>{{cite dictionary | encyclopedia=Oxford English Dictionary | date=1989 | edition=Second | title=Parallax | quote=''Astron.'' Apparent displacement, or difference in the apparent position, of an object, caused by actual change (or difference) of position of the point of observation; spec. the angular amount of such displacement or difference of position, being the angle contained between the two straight lines drawn to the object from the two different points of view, and constituting a measure of the distance of the object. | url=http://dictionary.oed.com/cgi/entry/50171114?single=1&query_type=word&queryword=parallax&first=1&max_to_show=10 }}</ref> Due to [[perspective (graphical)|foreshortening]], nearby objects show a larger parallax than farther objects when observed from different positions, so parallax can be used to determine distances.