Description Usage Arguments Value Examples
Prepares a local image for an upload the 'Kairos' API via detect
,
enroll
, recognize
and verify
.
1 | prep_image(img_file)
|
img_file |
Path to an image of file type 'JPG', 'PNG', or 'BMP'. |
The prepared image object.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
facerec_init()
# download example image
finn_image <- 'https://upload.wikimedia.org/wikipedia/en/2/2a/Finn-Force_Awakens_%282015%29.png'
temp_img_path <- tempfile(fileext = '.png')
download.file(finn_image, temp_img_path, mode = 'wb', quiet = TRUE)
# prepare image
finn_local <- prep_image(temp_img_path)
# use prepared image
faces <- detect(image = finn_local)
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