Check if Image Contains a Valid Face — has_valid_face • r4lineups

Quick check to determine if an image contains a detectable face that can be used for embedding extraction.

Usage

has_valid_face(img_path, detector = "retinaface", min_confidence = 0.5)

Arguments

img_path: Path to the image file.
detector: Detector to use.
min_confidence: Minimum detection confidence (0-1).

Value

Logical. TRUE if a valid face is detected.

Examples

if (FALSE) { # \dontrun{
if (has_valid_face("image.jpg")) {
  emb <- get_embedding("image.jpg")
}
} # }