Blur Layer - Revision history

FirasH: Cleaning and review

2020-04-26T17:47:12Z

Cleaning and review

Want at 11:23, 26 February 2017

2017-02-26T11:23:50Z

Want at 10:37, 26 February 2017

2017-02-26T10:37:37Z

Want: /* Samples */

2017-02-24T15:44:57Z

‎Samples

Want at 15:13, 23 February 2017

2017-02-23T15:13:54Z

Zelgadis: Text replace - "{{Category|NewTerminology}}" to "{{NewTerminology}}"

2013-05-20T07:45:21Z

Text replace - "{{Category|NewTerminology}}" to "{{NewTerminology}}"

Zelgadis: Terminology Updated

2013-02-12T14:05:38Z

Terminology Updated

D.j.a.y: RemoveNote about missing sample, add internal link (sample)

2013-01-08T07:44:14Z

RemoveNote about missing sample, add internal link (sample)

Ohoservices: align="left" removed at specific paramters table

2012-12-29T22:56:23Z

align="left" removed at specific paramters table

D.j.a.y: /* Size */ Samples images are missing... you reading that.... yes you can do it !

2012-09-20T09:15:51Z

‎Size: Samples images are missing... you reading that.... yes you can do it !

@@ Line 11: / Line 11: @@
 {{BlurLayer}}
-== Specific Parameters ==
+== Parameters of the Blur Layer ==
-The specific parameters for the Blur Layer are:
+The parameters of the {{literal|Blur Layer}} are:
 {|border="0" style="border-collapse"  cellpadding="3" cellspacing="0"
@@ Line 38: / Line 38: @@
 ||Fast Gaussian Blur
 ||integer
 |}
 === Size ===
-The Size parameter controls how big the blur is. Depending on that value the blur can have different effects. Render time quickly increases as you increase the size parameter, so be careful.
+The {{literal|Size}} parameter controls the size of the blur. Depending on that value the blur can have different effects. Note that rendering time quickly increases as you increase the size parameter, so be careful.
-This parameter is a compound value of two real numbers (x and y). Each indicates how big the blur is in its direction (x or y).
+This parameter is a compound value of two real numbers, x and y. Each of them indicates the size of the blur along that direction.
-See the [[#Samples|samples]] to get an idea of the variation of the sizes.
+=== Type ===
-=== Types ===
+There are 5 types of blur:
-−
-There are 5 types of blur in synfig:
 * [[#Fast Gaussian|Fast Gaussian Blur]]
-* [[#Box|Box Blur]] See [http://en.wikipedia.org/wiki/Box_blur]
+* [[#Box|Box Blur]] (See [http://en.wikipedia.org/wiki/Box_blur])
 * [[#Cross Hatch|Cross Hatch Blur]]
 * [[#Disc|Disc Blur]]
-* [[#Gaussian| Gaussian Blur]] See [http://en.wikipedia.org/wiki/Gaussian_blur]
+* [[#Gaussian|Gaussian Blur]] (See [http://en.wikipedia.org/wiki/Gaussian_blur])
 == Samples ==
-Here are some samples of Blurs.
+=== Star animation ===
-* For animated samples was used {{l|Star Layer}} in center of the Frame, with {{l|Outline Layer}} about width 0.05u
-* Example animation has 120 frames, and parameter [[#Size|Size]] from 0u,0u goto 1u,1u
+If you wonder how the animations were made ([[Media:blur.sifz|sample file]]):
-* {{l|Render dialog}} set to value of Quality 9 and value of Anti-aliasing 1
+* a {{l|Star Layer}} is positioned at the center of the Frame, with an {{l|Outline Layer}} of width 0.05u
 ; Fast Gaussian : [[Image:blur_fast_gaussian.gif|Fast Gaussian]]
@@ Line 73: / Line 72: @@
 ; Disc : [[Image:blur_disc.gif|Disc]]
 ; Gaussian : [[Image:blur_gaussian.gif|Gaussian]]
 === Fast Gaussian ===
 {| border = "1"
 | '''Fast Gaussian Blur'''
@@ Line 127: / Line 125: @@
 | {{l|Image:Blur.png}}
 |}
 == See also ==

@@ Line 1: / Line 1: @@
 <!-- Page info -->
 {{Title|Blur Layer}}
 {{Category|Blurs}}
 {{NewTerminology}}

@@ Line 1: / Line 1: @@
 <!-- Page info -->
 {{Title|Blur Layer}}
-{{Category|Layers}}
+{{Category|Blurs}}
 {{NewTerminology}}
 <!-- Page info end -->

← Older revision		Revision as of 15:44, 24 February 2017
Line 63:		Line 63:

	Here are some samples of Blurs.		Here are some samples of Blurs.
		+	* For animated samples was used {{l\|Star Layer}} in center of the Frame, with {{l\|Outline Layer}} about width 0.05u
		+	* Example animation has 120 frames, and parameter [[#Size\|Size]] from 0u,0u goto 1u,1u
		+	* {{l\|Render dialog}} set to value of Quality 9 and value of Anti-aliasing 1
		+
		+	; Fast Gaussian : [[Image:blur_fast_gaussian.gif\|Fast Gaussian]]
		+	; Box : [[Image:blur_box.gif\|Box]]
		+	; Cross Hatch : [[Image:blur_cross_hatch.gif\|Cross Hatch]]
		+	; Disc : [[Image:blur_disc.gif\|Disc]]
		+	; Gaussian : [[Image:blur_gaussian.gif\|Gaussian]]
		+
		+	Synfig file from sample test - [[Media:blur.sifz]]
		+

	=== Fast Gaussian ===		=== Fast Gaussian ===

@@ Line 8: / Line 8: @@
 == About Blur Layer ==
+{{BlurLayer}}
-Blur is a graphical effect that aims to imitate an unfocused image. In a photography context blur can occur when the [http://en.wikipedia.org/wiki/Focus_%28optics%29 focal point] of the lens is not at the right position of the target of the photograph. Also blur can have other origins. Blurs can happen as the result of a poor exposure during its recording (too long exposure time for a large movement of the object or a high movement of the recorder). Also blurring occurs when you use a very wide [http://en.wikipedia.org/wiki/Aperture#In_photography aperture] (f4). In that case the  objects that are out of focus are very blurred compared to the situation where the aperture is fully closed (f22).
-−
-In a graphical context, blurs are effects that imitate those situations (with more or less success).
 == Specific Parameters ==

@@ Line 42: / Line 42: @@
 |}
-<br /><br />
+<br />
 === Size ===
@@ Line 50: / Line 50: @@
 This parameter is a compound value of two real numbers (x and y). Each indicates how big the blur is in its direction (x or y).
-See the samples to get an idea of the variation of the sizes.
+See the [[#Samples|samples]] to get an idea of the variation of the sizes.
-       Samples images are missing... you reading that.... yes you can do it !
 === Types ===

@@ Line 16: / Line 16: @@
 The specific parameters for the Blur Layer are:
-{|border="0" align="left" style="border-collapse"  cellpadding="3" cellspacing="0"
+{|border="0" style="border-collapse"  cellpadding="3" cellspacing="0"
 |-style="background:silver"
 |'''Name'''||'''Value'''||'''Type'''

← Older revision		Revision as of 09:15, 20 September 2012
Line 51:		Line 51:

	See the samples to get an idea of the variation of the sizes.		See the samples to get an idea of the variation of the sizes.
		+	Samples images are missing... you reading that.... yes you can do it !

	=== Types ===		=== Types ===