Global

Methods

download(uri, tmpPath) → {Promise}

download image from internet.
Parameters:
Name Type Description
uri String download url
tmpPath String file path
Source:
Returns:
Type
Promise

getImg(url, path) → {Promise}

get source image path
Parameters:
Name Type Description
url String source image path or url.
path String dest image path.
Source:
Returns:
path of image file
Type
Promise

pad(num, size) → {String}

123 -> 000123
Parameters:
Name Type Description
num Integer The number needed to append padding
size Integer The padding count
Source:
Returns:
after padding
Type
String