mirror of
https://github.com/cappuccino/cappuccino.git
synced 2026-08-25 13:07:02 +00:00
31 lines
947 B
Plaintext
31 lines
947 B
Plaintext
NAME
|
|
imagesize -- retrieve size information for an image
|
|
|
|
SYNOPSIS
|
|
imagesize [-n] path
|
|
|
|
DESCRIPTION
|
|
imagesize is a tiny utility that returns the size of an image.
|
|
The path may be either an absolute path or a path relative to the current directory.
|
|
|
|
If the -n option is passed, the output will not be terminated with a linefeed.
|
|
|
|
EXIT STATUS
|
|
imagesize exits with a return status of zero if there are no errors.
|
|
imagesize exits with a return status of 1 if any arguments are invalid, or a status of 2 if the image
|
|
cannot be found or the file at the given path is not a valid image.
|
|
|
|
OUTPUT
|
|
imagesize outputs a stringified JSON object with the following structure:
|
|
|
|
{
|
|
width:<int>,
|
|
height:<int>
|
|
}
|
|
|
|
If -n is not passed, the JSON is terminated with a linefeed. The fields of the object are as follows:
|
|
|
|
AUTHORS
|
|
Aparajita Fishman, Victory-Heart Productions
|
|
http://www.aparajita.com
|