Rotate - Revision history

Reel.Deal: /* Description */ update link

2023-02-09T07:50:29Z

‎Description: update link

Reel.Deal: /* Syntax and Parameters */ typo

2022-03-04T07:50:13Z

‎Syntax and Parameters: typo

Reel.Deal: /* External Links */ add link

2020-09-26T21:14:54Z

‎External Links: add link

Reel.Deal: v1.6 (x64 version)

2020-06-27T19:51:03Z

v1.6 (x64 version)

Reel.Deal: /* External Links */

2020-06-26T18:17:01Z

‎External Links

Reel.Deal: Rotate v1.5

2020-06-26T18:15:49Z

Rotate v1.5

New page

{{FilterCat4|External_filters|Plugins|Adjustment_filters|Rotation}}
{{Filter3
| {{Author/Fizick}}
| v1.5
| [http://avisynth.org.ru/rotate/rotate15.zip rotate15.zip]
| Rotation
| [http://www.gnu.org/licenses/gpl-2.0.txt GPLv2]
|6=[https://forum.doom9.org/showthread.php?t=131307 Doom9 Thread]}}

== Description ==
[[Rotate]] plugin makes frames rotation or shear on any given angle.

It may be used for perspective correction of amateur films or for special effect. AviSynth internal functions TurnLeft and TurnRight can rotate image on 90 degrees only. The [[Rotate]] plugin is faster than [[Zoom]] plugin (by WarpEnterprises) and EffectRotation (from [[EffectsMany]] plugin by vcmohan) and produces good quality images (IMO). Implemented Alan Paeth's method of bitmap rotation by means of 3 shears. Pixel (linear) interpolation is used at every shear. Size (scale) and aspect ratio of source picture are preserved.

*Official documentation: http://avisynth.org.ru/rotate/rotate.html
 
== Requirements ==
* [x86]: [[AviSynth+]] or [http://sourceforge.net/projects/avisynth2/ AviSynth 2.6]
* [x64]: [[AviSynth+]]
* Supported color formats: [[RGB32]], [[Y8]], [[YV12]], [[YV16]], [[YV24]], [[YV411]]
 
== [[Script variables|Syntax and Parameters]] ==
<code>Rotate</code> is rotation, <code>HShear</code> is horizontal shear, <code>VShear</code> is vertical shear.
 
 
:{{Template:FuncDef|Rotate (clip, float "angle", int "color", int "start", int "end", float "endangle", int "width", int "height", float "aspect")}}
:{{Template:FuncDef|HShear (clip, float "angle", int "color", int "start", int "end", float "endangle", int "width", int "height", float "aspect")}}
:{{Template:FuncDef|VShear (clip, float "angle", int "color", int "start", int "end", float "endangle", int "width", int "height", float "aspect")}}
 
::{{Par2| |clip| }}
:::Input clip.
 
::{{Par2|angel|float|0.0}}
:::<code>angle</code> is rotation angle in degrees clock wise. Default 0.
 
::{{Par2|color|int|0}}
:::<code>color</code> is background color of part of clip. Integer or hex or global color constant like color_gray (see [[Color_presets|colors_rgb.avsi]]). Default 0 (color_black)
 
::{{Par2|start|int|0}}
:::<code>start</code> is first frame number to rotate. Default 0.
 
::{{Par2|end|int|-1}}
:::<code>end</code> is last frame number to rotate. Default is -1 (as final frame).
 
::{{Par2|endangle|int|}}
:::<code>endangle</code> is rotation angle of end frame. Default is same as <code>angle</code>. If not the same, then rotation angle of intermediate frames is linear function.
 
::{{Par2|width|int|0}}
::{{Par2|height|int|0}}
:::<code>width</code> and <code>height</code> are sizes of destination output frame. Default 0 is to be equal to input clip size.
 
::{{Par2|aspect|float|1.0}}
:::<code>aspect</code> is pixel aspect ratio. Default 1.0 (square pixel).
 

== Examples ==
1 degree rotation:
[[AviSource]]("Blah.avi")
Rotate(angle=1.0)
 
== Changelog ==
Version Date Changes 
v1.5 2016/03/11 - Added support for differently subsampled planar formats.
- Added parameter "aspect".
- Changed processing of big angles (about 90) to be compatible with aspect, but it is more blurred now.
v1.4 2016/02/28 - Updated to vc2005. Upgrade to avisynth 2.6 (all planar formats).
 
== Archived Downloads ==
{| class="wikitable" border="1"; width="600px"
|-
!!width="100px"| Version
!!width="150px"| Download
!!width="150px"| Mirror
|-
!v1.5
|[http://avisynth.org.ru/rotate/rotate15.zip rotate15.zip]
|[https://web.archive.org/web/20171012064030if_/http://avisynth.org.ru/rotate/rotate15.zip rotate15.zip]
|}
 
== External Links ==
 
 
-----------------------------------------------
'''Back to [[External_filters#Rotate|External Filters]] ←'''

@@ Line 88: / Line 88: @@
 <br>
 == External Links ==
 <br>
 <br>
 -----------------------------------------------
 '''Back to [[External_filters#Rotation.2FShear.2FSkew.2FPerspective|External Filters]] &larr;'''

@@ Line 82: / Line 82: @@
 <br>
 -----------------------------------------------
-'''Back to [[External_filters#Rotate|External Filters]] &larr;'''
+'''Back to [[External_filters#Rotation.2FShear.2FSkew.2FPerspective|External Filters]] &larr;'''

@@ Line 13: / Line 13: @@
 It may be used for perspective correction of amateur films or for special effect. AviSynth internal functions TurnLeft and TurnRight can rotate image on 90 degrees only. The [[Rotate]] plugin is faster than [[Zoom]] plugin (by WarpEnterprises) and EffectRotation (from [[EffectsMany]] plugin by vcmohan) and produces good quality images (IMO). Implemented Alan Paeth's method of bitmap rotation by means of 3 shears. Pixel (linear) interpolation is used at every shear. Size (scale) and aspect ratio of source picture are preserved.
-*Official documentation: http://avisynth.org.ru/rotate/rotate.html
+*Official documentation: http://www.avisynth.nl/users/fizick/rotate/rotate.html
 <br>
 == Requirements ==
 * [x86]: [[AviSynth+]] or [http://sourceforge.net/projects/avisynth2/ AviSynth 2.6]

@@ Line 35: / Line 35: @@
 :::Input clip.
 <br>
-::{{Par2|angel|float|0.0}}
+::{{Par2|angle|float|0.0}}
 :::<code>angle</code> is rotation angle in degrees clock wise. Default 0.
 <br>

@@ Line 1: / Line 1: @@
-{{FilterCat4|External_filters|Plugins|Adjustment_filters|Rotation}}
+{{FilterCat4|External_filters|Plugins|Plugins_x64|Adjustment_filters|Rotation}}
 {{Filter3
 | {{Author/Fizick}}
-| v1.5
+| v1.6.0
-| [http://avisynth.org.ru/rotate/rotate15.zip rotate15.zip]
+| [https://web.archive.org/web/20200627194529if_/https://files.videohelp.com/u/223002/Rotate_25_26_x86_x64_dll_v1.6.0_20200627.zip Rotate_25_26_x86_x64_dll_v1.6.0_20200627.zip]
 | Rotation
 | [http://www.gnu.org/licenses/gpl-2.0.txt GPLv2]
@@ Line 19: / Line 19: @@
 * [x64]: [[AviSynth+]]
 * Supported color formats: [[RGB32]], [[Y8]], [[YV12]], [[YV16]], [[YV24]], [[YV411]]
 <br>
 == [[Script variables|Syntax and Parameters]] ==
@@ Line 61: / Line 65: @@
 == Changelog ==
   Version      Date            Changes<br>
   v1.5         2016/03/11      - Added support for differently subsampled planar formats.
                                - Added parameter "aspect".
@@ Line 72: / Line 77: @@
 !!width="150px"| Download
 !!width="150px"| Mirror
 |-
 !v1.5