Shear mapping: Revision history

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curprev 14:3114:31, 26 May 2024 A Wingless Monkey talk contribs m 13,316 bytes +46 →Applications: linking Paeth's algorithm to the relevant subsection on decomposing rotation matrices into shears (for completeness, and because I keep going to this page first instead of that one) undo

curprev 13:2613:26, 3 May 2024 D.Lazard talk contribs 13,270 bytes −184 Reverted 2 edits by WPTEditor (talk): Wrong edit: linear transformations require an origine, and shears mappling are independent from a specific origin undo Tags: Twinkle Undo
curprev 13:0613:06, 3 May 2024 WPTEditor talk contribs m 13,454 bytes −1 Fix typo undo Tag: Reverted
curprev 13:0513:05, 3 May 2024 WPTEditor talk contribs 13,455 bytes +185 Fix the shear transformation type information undo Tag: Reverted

curprev 04:1304:13, 9 March 2024 LookDownAtTheSky talk contribs 13,270 bytes −14 →Applications: fixed pdf link, citation edited to match https://www.cipprs.org/archive/vi/VI1986/vi1986.html undo

curprev 13:0413:04, 21 December 2023 Klbrain talk contribs 13,284 bytes −119 Removing merge template after merging (easy-merge) undo
curprev 13:0313:03, 21 December 2023 Klbrain talk contribs 13,403 bytes +4,859 Merge from Shear matrix following unopposed May proposal; short text, overlap and context; see Talk:Shear mapping#Proposed merge of Shear matrix into Shear mapping undo

curprev 18:5118:51, 14 October 2023 Jacobolus talk contribs m 8,544 bytes −20 shouldn't put 'linear map' in the first sentence, even though any shear transformation can be written as a linear map with the right choice of coordinate system undo

curprev 16:4616:46, 13 October 2023 Blayzeing talk contribs m 8,564 bytes +30 Added a reference to and describe a shear transform as an, affine transformation. Shear mapping's affine property was not mentioned anywhere on the page, despite it being referenced and linked as an explicit example of an affine transformation on the affine transformation page. This made it ambiguous as to the shear mapping's status as an affine transformation. undo Tag: Visual edit

curprev 22:4122:41, 8 October 2023 2a00:23c6:148a:9b01:15e2:9f77:7ed3:92df talk 8,534 bytes −46 reference does not say line goes through origin undo

curprev 18:3918:39, 23 May 2023 JayBeeEll talk contribs 8,580 bytes +119 Added {{Merge from}} tag undo Tag: Twinkle

curprev 17:5417:54, 31 March 2023 D.Lazard talk contribs 8,461 bytes −28 Changing short description from "Type of geometric transformation relative to a line or plane" to "Type of geometric transformation" undo Tag: Shortdesc helper
curprev 17:4117:41, 31 March 2023 OlliverWithDoubleL talk contribs 8,489 bytes +9 short description, links, mvar, <math> undo

curprev 16:1716:17, 15 November 2022 Jidanni talk contribs m 8,480 bytes +4 No edit summary undo

curprev 10:4810:48, 9 July 2022 Watchduck talk contribs 8,476 bytes +84 Add factors to SVG example. Clarify shear angle. I find "non-square parallelograms" needlessly nitpicky. If the nitpick is desired, "non-circle ellipses" would have to be added for consistency. undo

curprev 15:1815:18, 8 July 2022 Watchduck talk contribs 8,392 bytes +172 add File:SVG skewX.svg where its equivalent was before undo
curprev 10:2010:20, 8 July 2022 D.Lazard talk contribs 8,220 bytes −464 →top: rm 2 recently added images: two suffice in the lead; the poor captions make them non-understandable for the lay reader of the lead undo

curprev 23:1323:13, 7 July 2022 Inertia6084 talk contribs m 8,684 bytes −34 (GR) File renamed: File:SVG shearX without scaling.svg → File:SVG skewX.svg Criterion 1 (original uploader’s request) · no redirect needed (Re: not possible if a file is already used on a page, like on Wikipedia) ask an admin.. undo
curprev 21:3421:34, 7 July 2022 Watchduck talk contribs 8,718 bytes +214 images: slightly modified File:VerticalShear m=1.25 (blue and red).svg, clearer SVG example File:SVG shearX without scaling.svg, add 3D examples like File:Walsh permutation 134 JF.png undo

curprev 04:0804:08, 12 January 2022 64.229.4.23 talk 8,504 bytes +22 No edit summary undo

curprev 16:1016:10, 27 June 2021 D.Lazard talk contribs 8,482 bytes −5 →General shear mappings: clearer +punctuation undo
curprev 15:3615:36, 27 June 2021 73.41.21.89 talk 8,487 bytes +15 →General shear mappings: Isn't this correct? I believe the other way is wrong? undo

curprev 16:2316:23, 20 April 2021 Rgdboer talk contribs 8,472 bytes +62 →References: WB Abstract Algebra undo

curprev 11:5611:56, 19 February 2021 D.Lazard talk contribs 8,410 bytes −25 →Definition: overlooking undo

curprev 00:3700:37, 13 November 2020 66.27.124.209 talk 8,435 bytes +2 No edit summary undo

curprev 13:1213:12, 27 October 2020 Revanchist317 talk contribs m 8,433 bytes 0 →Definition: comma, whitespace undo
curprev 13:0013:00, 27 October 2020 Revanchist317 talk contribs m 8,433 bytes +1 comma undo

curprev 02:3002:30, 2 September 2020 Fgnievinski talk contribs 8,432 bytes +28 No edit summary undo

curprev 02:5202:52, 12 June 2019 Battaglia01 talk contribs 8,404 bytes +152 →Applications: add note about Galilean relativity undo

curprev 00:1400:14, 9 June 2019 Rgdboer talk contribs m 8,252 bytes +154 →Applications: re Galilean transformations undo
curprev 00:0200:02, 9 June 2019 Rgdboer talk contribs m 8,098 bytes +22 →Applications: lk Typography undo

curprev 21:0621:06, 8 June 2019 Battaglia01 talk contribs 8,076 bytes +6 →General shear mappings undo
curprev 20:5320:53, 8 June 2019 Battaglia01 talk contribs 8,070 bytes +15 →General shear mappings undo

curprev 19:4519:45, 3 March 2019 131.111.185.9 talk 8,055 bytes +30 In the first sentence, I clarified with what is the line with respect to which the the signed distance for the shear transformation is computed undo Tags: Mobile edit Mobile web edit

curprev 09:5409:54, 18 January 2019 Vonunwerth talk contribs m 8,025 bytes +20 Subspace link undo

curprev 05:0405:04, 22 December 2018 Oskosst talk contribs 8,005 bytes +4 →Applications undo

curprev 10:3310:33, 27 April 2018 Kmhkmh talk contribs 8,001 bytes +97 →Applications undo

curprev 20:3220:32, 8 March 2018 Adam Mihalyi talk contribs m 7,904 bytes +4 →Applications: Italic type uses different glyphs, so the statement was incorrect. However oblique type does fit the description, and is a good example. undo

curprev 20:2620:26, 14 March 2017 Magioladitis talk contribs m 7,900 bytes −4 clean up / fix section header naming (MOS:SECTIONS) using AWB undo

curprev 00:1300:13, 17 February 2017 Primefac talk contribs m 7,904 bytes −4 Reverted edits by Fmadd (talk) to last version by 65.112.10.245 undo

curprev 11:4511:45, 22 January 2017 Fmadd talk contribs m 7,908 bytes +4 No edit summary undo

curprev 19:3019:30, 22 November 2016 65.112.10.245 talk 7,904 bytes 0 →See Also: Fixed typo undo Tags: canned edit summary Mobile edit Mobile web edit

curprev 19:1019:10, 8 November 2016 Komap talk contribs 7,904 bytes +33 Shear matrix undo

curprev 14:4814:48, 27 April 2016 AlanUS talk contribs m 7,871 bytes +3 No edit summary undo

curprev 20:3120:31, 3 January 2016 Kri talk contribs m 7,868 bytes +6 →Horizontal and vertical shear of the plane: It doesn't become a rhombus but a parallelogram since the sides are not equally long undo

curprev 18:1618:16, 22 November 2015 5.80.9.110 talk 7,862 bytes −121 change Java Applet to working link undo

curprev 09:1109:11, 8 November 2015 103.21.125.78 talk 7,983 bytes −5 →Applications undo
curprev 09:1109:11, 8 November 2015 103.21.125.78 talk 7,988 bytes +71 →Applications undo

curprev 15:0615:06, 19 July 2015 Jochen Burghardt talk contribs 7,917 bytes +38 →References: commons category undo

curprev 11:3111:31, 12 May 2015 87.190.243.142 talk 7,879 bytes −7 →References: removed character undo

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