THC Science

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Summary

DescriptionPerspective transform diagram.svg	English: Diagram of how perspective transform works in computer graphics. To determine which screen x coordinate corresponds to a point at Ax,Az multiply the point coordinates by: ${\text{screen abscissa}}(Bx)\ ={\text{model abscissa}}(Ax)\times {\frac {{\text{distance from eye to screen}}(Bz)}{{\text{distance from eye to point}}(Az)}}$ the same works for the screen y coordinate: ${\text{screen ordinate}}(By)\ ={\text{model ordinate}}(Ay)\times {\frac {{\text{distance from eye to screen}}(Bz)}{{\text{distance from eye to point}}(Az)}}$
Date	9 June 2014, 13:20:29
Source	Own work
Author	Krishnavedala

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	21:44, 10 June 2014		495 × 390 (2 KB)	Krishnavedala	valid SVG now
	17:24, 9 June 2014		495 × 390 (2 KB)	Krishnavedala	User created page with UploadWizard

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Short title	Perspective transform diagram
Width	495px
Height	390px