saveImage gives syntax Error

[japita-se]

I am trying to import my "faces".

 > image = fr.loadImage('./mydata/2018-06-15-162209.png')
ImageRGB { cols: 1280, rows: 720 }
 > faceImages = detector.detectFaces(image,150)
[ ImageRGB { cols: 150, rows: 150 } ]
> faceImages.forEach((img, i) => fr.saveImage(img, `face_${i}.png`))
Error: Save_Image - Error: expected argument 0 to be of type string
    at faceImages.forEach (repl:1:35)
    at Array.forEach (<anonymous>)
> 

[justadudewhohacks]

You mixed up the arguments in saveImage, the file path is first, then the image.