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Text

Stream text directly to your visualization devices

Table of contents

  1. Structure
  2. Validation
  3. Restrictions

Structure

For the text visualization app there are multiple configuration options but just the input config parameter which describes the text which should be displayed is mandatory.

{
  "type": "TEXT",
  "config": {
    "input": "Your text",
    "type": "scroll",
    "color": "Red",
    "bgColor": "Blue",
    "fontScale": 1,
    "horizontalAlignment": "right",
    "verticalAlignment": "middle",
    "speed": "slow"
  }
}

{
  "type": "TEXT",
  "config": {
    "input": "Just your text"
  }
}

Validation

Config parameter Description Required Allowed Values Default
input Text you want to display x no restrictions  
type The way your text is displayed   scroll, fixed scroll
color Color of the text   Color Handling White
bgColor Background color of the text   Color Handling Black
fontScale Scale up your text   1-10 1
horizontalAlignment Horiontal position where your input text starts   left, middle, right right
verticalAlignment Vertical position of your input text   top, middle, bottom middle
speed Scroll speed of your input text (just relevant for type scroll)   slow, medium, fast medium

Restrictions

The text visualization app does not yet work with a hdmi device output.