28333 2015-03-25 13:10:56 +0000 Show on example how a,b,c,d,e,f affect the point position 2019-03-29 20:22:32 +0000 1 1 1 Unclassified WHATWG HTML unspecified Other All RESOLVED MOVED https://html.spec.whatwg.org/#transformations P3 normal Unsorted 1 contributor ian annevk d mike contributor oldest_to_newest 118933 0 contributor 2015-03-25 13:10:56 +0000 Specification: https://html.spec.whatwg.org/multipage/scripting.html Multipage: https://html.spec.whatwg.org/multipage/#transformations Complete: https://html.spec.whatwg.org/#transformations Referrer: https://html.spec.whatwg.org/multipage/the-canvas-element.html Comment: Show on example how a,b,c,d,e,f affect the point position In the paragraph about transform(a,b,c,d,e,f) readers could benefit from something like: onScreenX = a*inputX+c*inputY+e (or whatever the real formula is). I am a major of C.S. but I still have problems when the matrix is square, to tell if we want to multiply from the left or from the right, and if the input vector should be horizontal or vertical etc. Matrices are complicated concept anyway, so example or formula could help. Posted from: 78.8.147.90 User agent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.89 Safari/537.36 129672 1 d 2019-03-29 20:22:32 +0000 https://github.com/whatwg/html/pull/4473