In kalebepinto/swistrackr: Package for object tracking analysis

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>"
)

swistrackr

O pacote R swistrackr se encontra depositado no Github. Para instalação utilize:

```{package install, message=FALSE} if(!require(devtools)){ install.packages('devtools') } devtools::install_github("kalebepinto/swistrackr", build_vignettes = TRUE)

## Utilização do pacote

### Obter informacoes de dimensao do arquivo background.jpg
```r
bg.image <- swistrackr::background(image.jpg = system.file('extdata', 'bg-swistrack-1.jpg', package = 'swistrackr'))
bg.image

Obter informacoes de duracao e framerate do video

#video.swtr <- swistrackr::track_video(video.avi = system.file('extdata', 'video-swistrack-1.avi', package = 'swistrackr'))
#video.swtr

Definir zonas de interesse no video

#zones.swtr <- zones('image.jpg = bg.image', nzones = 2, pzones = 4)
#zones.swtr

Calcular o tempo em que o objeto permaneceu nas zonas de interesse

#times(output.swtr, zones.swtr, video.swtr)

kalebepinto/swistrackr documentation built on June 30, 2022, 6:35 a.m.