Difference between revisions of "HANtune/Image Manipulator"
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The order of your manipulions matter. Have a look at the following examples. | The order of your manipulions matter. Have a look at the following examples. | ||
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''If a square is first rotated and then scaled, the end result will be a diamond.'' | ''If a square is first rotated and then scaled, the end result will be a diamond.'' | ||
[[File:ManipulationOrder1.png|Manipulation order: first rotated and then scaled]] | [[File:ManipulationOrder1.png|Manipulation order: first rotated and then scaled]] | ||
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''If a square is first scaled and then rotated, the end result will be a rotated rectangle.'' | ''If a square is first scaled and then rotated, the end result will be a rotated rectangle.'' | ||
Revision as of 14:36, 25 June 2019
The Image Manipulator is a viewer that can be used to transform an image based on the value of a signal. It allows you to either move, rotate, scale and/or transparentize an image using so called manipulations. By combining images, signals and manipulations a user is able to create powerful new viewers himself.
Contents
Manipulations
Move Manipulation
A move manipulation can be used to change an images X and Y position using pixels.
A move manipulation manipulating an image in the Y direction
Rotate Manipulation
A rotate manipulation can be used to change the angle of an image using degrees.
A rotate manipulation manipulating
Scale Manipulation
A scale manipulation can be used to change the width and height of an image using pixels.
Transparentize Manipulation
A transparentize manipulation can be used to change the transparency of an image using percentages.
Using the Image Manipulator
Adding a new Image Manipulator to your layout
Adding a Signal
Adding an Image
Placing the Image Manipulator
Managing Manipulations
Manage Manipulations
Edit Manipulation
Order of Manipulations
The order of your manipulions matter. Have a look at the following examples.
If a square is first rotated and then scaled, the end result will be a diamond.
If a square is first scaled and then rotated, the end result will be a rotated rectangle.
