In oganm/brainspriteR: R wrapper for the brainsprite.js

knitr::opts_chunk$set(echo = TRUE)
library(brainspriteR)
library(shiny)
addResourcePath('img','.')

BrainspriteR examples

See brainsprite.js to see how should brain sprite and overlay images be prepared. This demo uses these brain sprites and these overlay sprites.

brainsprite(sprites = 'sprite.jpg',
            flagCoordinates = TRUE,
            spriteHeight = 233,
            spriteWidth = 189)

Overlay images can also be added

brainsprite(sprites = 'sprite.jpg',
            spriteHeight = 233,
            spriteWidth = 189,
            overlay = 'dmnSprite.png',
            overlayHeight = 233,
            overlayWidth = 189)

It can also be used as a shiny input

brainsprite(sprites = 'sprite.jpg',
            flagCoordinates = TRUE,
            inputId = 'spriteInput',
            spriteHeight = 233,
            spriteWidth = 189)

renderText({input$spriteInput})

The output is an array corresponding to X, Y, Z coordinates of the clicked location

oganm/brainspriteR documentation built on June 6, 2019, 1:14 a.m.