i.e.
if (size.width > size.height) {
gm(origpath)
.resize('250')
.stream(function (err, stdout, stderr) {
var writeStream = fs.createWriteStream(fntarget_path2);
stdout.pipe(writeStream);
});
if (size.width > 1000) {
gm(origpath)
.resize('1000')
.stream(function (err, stdout, stderr) {
var writeStream = fs.createWriteStream(fntarget_path3);
stdout.pipe(writeStream);
});
} else {
gm(origpath)
.stream(function (err, stdout, stderr) {
var writeStream = fs.createWriteStream(fntarget_path3);
stdout.pipe(writeStream);
});
}
Imagemagick is awesome, play with it and let me know...