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| 'use strict';
|
| function isPSD (buffer) {
| return ('8BPS' === buffer.toString('ascii', 0, 4));
| }
|
| function calculate (buffer) {
| return {
| 'width': buffer.readUInt32BE(18),
| 'height': buffer.readUInt32BE(14)
| };
| }
|
| module.exports = {
| 'detect': isPSD,
| 'calculate': calculate
| };
|
|
