awsRekognition: Retrieve output from AWS Rekognition

In mgahan/WanderingEye: Extracts imaage data from various cloud providers

Description

Retrieve output from AWS Rekognition

Usage

awsRekognition(imagePath, targetPath = NULL, feature = "detect-labels",
  AWS_ACCESS_KEY_ID = Sys.getenv("AWS_ACCESS_KEY_ID"),
  AWS_SECRET_ACCESS_KEY = Sys.getenv("AWS_SECRET_ACCESS_KEY"),
  AWS_BUCKET = Sys.getenv("AWS_BUCKET"),
  AWS_DEFAULT_REGION = Sys.getenv("AWS_DEFAULT_REGION"))

Arguments

imagePath	path to image
targetPath	target image for the "compare-faces" features
feature	defaults to "detect-labels","detect-faces","compare-faces", "recognize-celebrities","detect-moderation-labels"
AWS_ACCESS_KEY_ID	defauts to Sys.getenv("AWS_ACCESS_KEY_ID")
AWS_SECRET_ACCESS_KEY	defauts to Sys.getenv("AWS_SECRET_ACCESS_KEY")
AWS_BUCKET	defauts to Sys.getenv("AWS_BUCKET")
AWS_DEFAULT_REGION	defauts to Sys.getenv("AWS_DEFAULT_REGION")

Examples

imagePath <- system.file("ImageTests", "chimney_rock.jpg", package="WanderingEye")
awsRekognition(imagePath=imagePath,
               targetPath=NULL,
               feature="detect-labels",
               AWS_ACCESS_KEY_ID=Sys.getenv("AWS_ACCESS_KEY_ID"), 
               AWS_SECRET_ACCESS_KEY=Sys.getenv("AWS_SECRET_ACCESS_KEY"), 
               AWS_BUCKET=Sys.getenv("AWS_BUCKET"), 
               AWS_DEFAULT_REGION=Sys.getenv("AWS_DEFAULT_REGION"))
ImagePath1 <- "http://a.espncdn.com/combiner/i?img=/i/headshots/nba/players/full/1966.png"
ImagePath2 <- "https://cdn-s3.si.com/s3fs-public/teams/basketball/nba/players/214152-300x300.png"
awsRekognition(imagePath=ImagePath1, feature="detect-labels")
awsRekognition(imagePath=ImagePath1, feature="detect-faces")
awsRekognition(imagePath=ImagePath1, feature="recognize-celebrities")
awsRekognition(imagePath=ImagePath1, targetPath=ImagePath2, feature="compare-faces")

mgahan/WanderingEye documentation built on May 22, 2019, 12:38 p.m.