Random Dots Element

Modified on 2018/08/29 04:15 by Administrator Categorized as Deprecated, Elements
<div style="margin-right: 10px; margin-left: 16px; margin-bottom:10px; float: right; width: 500px; overflow: hidden; height: auto; padding: 0px; background: #fafafa; background: -webkit-gradient(linear, left top, left bottom, from(#fbfbfb), to(#fafafa));background: -moz-linear-gradient(top, #fbfbfb, #fafafa);border: 1px dashed #ddd;box-shadow: 0 0 0 3px #fff, 0 0 0 5px #ddd, 0 0 0 10px #fff, 0 0 2px 10px #eee;">
== Summary ==
{s:Element Info Panel
| title=Random Dots
| category=Deprecated
| icon=[image|Element Icon|{UP(Random-Dots-Element)}Random-Dots-Element-Icon.png]
| author= OkazoLab
| addin= Visual Kernels
| scope= Parent event
| usage= Stimulus screen
| ownsnippets= None
}
== Properties ==
{|
|-
! Name
! Description                              
! Constraints
! Type
! On<br/>runtime<br/>change
|-
| colspan="5" bgcolor="#AADDDDD" | Randomization
|-
| Dots type        
| Type of the random dots        
| {s:atDesign}        
| enRand..        
|  
|-
| Values range        
| Normalized range of the random values such that [0..1] denotes the full range. The range is applied to RGB values [0..255] for the luminance and luminance-color randomizations.For the color randomization the range defines the selected section of the 360 degrees hue ring.        
| {s:atNormal}        
| clRange        
|  
|-
| Surface        
| Index of the random dot surface. If value is 0 then an automatic time dependent index is used. Otherwise has to be a positive integer.        
| {s:atNormal}        
| Int32        
|  
|-
| Seed map        
| Index of the seed map. If value is 0 then an automatic time dependent index is used. Otherwise has to be a positive integer.        
| {s:atNormal}        
| Int32        
|  
|-
| colspan="5" bgcolor="#AADDDDD" | Runtime
|-
| Update Surface        
| Runtime action. Being set to true at runtime, initiates regeneration of the random dots surface.        
| {s:atNormal}        
| Boolean        
|  
|-
| Update Seed Map        
| Runtime action. Being set to true at runtime, initiates regeneration of the seed map.        
| {s:atNormal}        
| Boolean        
|  
|-
| Current Surface        
| Actual surface index of the current surface, time-dependent or manual.        
| {s:atStatus}        
| Int32        
|  
|-
| Current Seed Map        
| Actual seed map index of the current seed map, time-dependent or manual.        
| {s:atStatus}        
| Int32        
|  
|-
| colspan="5" bgcolor="#AADDDDD" | Visual Appearance
|-
| Alpha Masking        
| Defines, whether the visual content is used to create an opacity mask on the event surface. If masking is on, the content's pixel luminance (or, its inverse) defines transparency within element's viewport. The alpha masking allows, for example, create transparent holes on the event surface.        
| {s:atDesign}        
| Int32        
|  
|-
| AntiAliasing        
| if true, the rendered content will be antialiased for smoother visual appeariance. If false, rendering will be authentic to its source, e.g. a bitmap.        
| {s:atNormal}        
| Boolean        
|  
|-
| Position        
| Defines a position of the rendering viewport on the screen        
| {s:atNormal}        
| clPoint        
|  
|-
| Size        
| Defines a size of the element's rendering viewport on the screen        
| {s:atNormal}        
| clSize        
|  
|-
| Z Order        
| Indicates Z Order of the element on the given event        
| {s:atStatus}        
| Int32        
|  
|-
| Pivot Point        
| Defines alignment of the pivot point (or, element's position) relative to element's rendering area. The pivot point sets the center of element's rotation and scale directions.        
| {s:atNormal}        
| stAlig..        
|  
|-
| Visible        
| Defines whether the element is visible        
| {s:atNormal}        
| Boolean        
|  
|-
| Rotation        
| Rotation angle in degrees        
| {s:atNormal}        
| Double        
|  
|-
| colspan="5" bgcolor="#AADDDDD" | Effects
|-
| Transparent Color        
| The color of the original pixels of rendered content that will be set as transparent        
| {s:atNormal}        
| stColor        
|  
|-
| Transparent Tolerance        
| Tolerance ratio for choosing colors that become transparent. Zero means that effect is not applied, 1 denotes that all colors will become trasparent        
| {s:atNormal}        
| Int32        
|  
|-
| Color Mask        
| Produces a multiplicative combination of the original pixels
and the selected mask color (except the alpha channel).
 The effect emulates a look through a colored glass.
 White or transparent mask color dont change the original pixels        
| {s:atNormal}        
| stColor        
|  
|-
| Opacity        
| Opacity of the rendered content        
| {s:atNormal}        
| Int32        
|  
|-
| Contrast        
| Contrast of the rendered content        
| {s:atNormal}        
| Int32        
|  
|-
| Brightness        
| Brightness the rendered content        
| {s:atNormal}        
| Int32        
|  
|-
| Saturation        
| Saturation of the rendered content        
| {s:atNormal}        
| Double        
|  
|-
| Pixelation        
| Pixelation of the rendered content        
| {s:atNormal}        
| Int32        
|  
|-
| Blurring        
| The radius used in the gaussian blur of rendered content, as a pixel-based factor. The default is 0 which means no blurring.        
| {s:atNormal}        
| Int32        
|  
|-
| Scrambling        
|         
| {s:atNormal}        
| Double        
|  
|-
| Scrambling Grid Size        
| Defines a size of the scrambling grid        
| {s:atNormal}        
| clSize        
|  
|-
| colspan="5" bgcolor="#AADDDDD" | Positional Jitter
|-
| Reset Jitter Now        
| Runtime command that resets the positional jitter.        
| {s:atRuntimeAction}        
| Boolean        
|  
|-
| Current Jitter        
| Returns the current jitter        
| {s:atStatus}        
| clPoint        
|  
|-
| Jitter Range        
| Defines a possible range for the random jitter. The range is centered to the position of the element.        
| {s:atNormal}        
| clSize        
|  
|-
| Test Jitter        
| Click to test the current jitter        
| {s:atDesign}        
| Boolean        
|  
|-
| colspan="5" bgcolor="#AADDDDD" | Control
|-
| Is Enabled        
| If set to false the element is completely omitted when the experiment is run        
| {s:atDesign}        
| Boolean        
|  
|-
| Title        
| Title of the element        
| {s:atDesign}        
| String        
|  
|-            
|}
== ==
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'''Random Dots Element''' is capable of generating a 2D pixel surface where every pixel has a random luminance, color value or a combination of both. The element employs the graphics hardware and ultra-fast randomization algorithm. This element is depricated, use [Random-Noise-Patch-Element|Random Noise Patch Element] instead.<br><br>
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Random Dots Element
