Description Usage Format Value Fields Examples
Class providing object describing one action.
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R6Class
object.
Object of R6Class
representing a single ShinyImage action.
brightness
Stores address of your lightning server.
contrast
Stores id of your current session on the server.
gamma
Stores url of the last visualization created by this object.
crop
A double nested sequence of crops c\(c\(x1, y1\), c\(x2, y2\)\).
blur
stores value of blur
rotate
stores value of rotate
grayscale
stores value of colormode (1 if grayscale, 0 if color) #' @section Methods:
The user should not need to create an action object. This is a class used exclusively by a shinyimg to keep track of a set of changes.
new(brightness, contrast, gamma, crop)
This method is used to create object of this class with the appropriate parameters.
get_action()
This method returns a c() list of the input parameters.
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