Spinner

Revision as of 23:02, 18 June 2018 (edit) Yakub2.X (Talk | contribs) (→‎Syntax and Parameters) ← Older edit		Revision as of 23:05, 18 June 2018 (edit) (undo) Yakub2.X (Talk | contribs) (→‎Examples) Newer edit →
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	== Examples ==		== Examples ==
	<!-- example code block: 1st char in each line = space -->		<!-- example code block: 1st char in each line = space -->
−	## This is some example code to use spinner in a transition.	+	im1 = imagereader(...).ConvertToRGB24()
−	imagereader("C:\..........jpg", end = 10)	+	r1 = Turn(im1, q = 0, angle = 240, eangle = 4800, lx = 100, rx = 400, ty = 200, by = 250)
−	a = avisource("C;\..........avi").converttoYV16()	+	r2 = Turn(im1, q = 2, angle = 240, x = 210.4, y = 188.6, r = 140)
−	converttoyv16()	+
−	Spinner( angle = -30, eangle = 130, q=5, tclip = a)	+
−		+
	<br>		<br>
	-----------------------------------------------		-----------------------------------------------
	'''Back to [[External_filters|External Filters]] &larr;'''		'''Back to [[External_filters|External Filters]] &larr;'''

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Revision as of 23:05, 18 June 2018

Contents 1 Description 2 Requirements 3 Syntax and Parameters 4 Examples

Description

Turn function rotates a frame or selected part of it about the specified fulcrum. Full description

Requirements

• AviSynth+ r2347 or later

Syntax and Parameters

Turn (clip, clip "bg", int "r", float "angle", float "x", float "y", int "q", int "er", float "eangle", float "ex", float "ey", int "lx", int "rx", int "ty", int "by", int "elx", int "rx", int "ety", int"eby", int "p", int "p", bool "norm")

clip   =

Input clip

clip   =

clip to be used as background

int  r = half of diagonal of frame

(Initial) radius of rotating disc

• More than 0

float  angle = 45

(Initial) angle of rotation in degrees

• No limit. +ve clockwise

float  x = width/2

(Initial) x coordinate of rotation axis

• At least part of disc should be in frame

float  y = height/2

(Initial) y coordinate of rotation axis

• At least part of disc should be in frame

int  q = 3 (Bicubic)

Interpolation type

• 1 = Nearest neighbor
• 2 = Bilinear
• 3 = Bicubic
• 4 = Lanczos 6x6 point

int  er = r

End radius of rotating disc

• More than 0

float  eangle = angle

End angle of rotation in degrees

• No limit. -ve clockwise

float  ex = x

End x coordinate of rotation axis

• At least part of disc should be in frame

float  ey = y

End y coordinate of rotation axis

• At least part of disc should be in frame

int  lx = 0

(Initial) left x coordinate of rectangle to display

• Should be in frame

int  rx = width - 1

(Initial) right x coordinate of rectangle to display

• Should be in frame

int  ty = 0

(Initial) top y coordinate of rectangle to display

• Should be in frame

int  by = height - 1

(Initial) bottom y coordinate of rectangle to display

• Should be in frame

int  elx = lx

End left x coordinate of rctangle to display

• Should be in frame

int  rx = rx

End right x coordinate of rectangle to display

• Should be in frame

int  ety = ty

End top y coordinate of rctangle to display

• Should be in frame

int  eby = by

End bottom y coordinate of rectangle to display

• Should be in frame

int  p = 50

Location percentile accuracy

• Should be 5 to 100

int  p = 4

Location precision to be maintained

• 2 to 10

bool  norm = false

Location precision to be maintained

• true or false

Examples

im1 = imagereader(...).ConvertToRGB24()
r1 = Turn(im1, q = 0, angle = 240, eangle = 4800, lx = 100, rx = 400, ty = 200, by = 250)
r2 = Turn(im1, q = 2, angle = 240, x = 210.4, y = 188.6, r = 140)

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