Optimize print function

[chancein007]

I tried to use the below source code to generate image that combined the template image and text together.
Jimp.read(templateImagePath, (err, image) => {
let start1=new Date().getTime();
if (err) throw err;
image.print(fontSize28, 24, 24, typeDescription)
.print(fontSize28, 24, 180, date)
.print(fontSize36, 24, 220, duration)
.resize(399,209)
.write(targetImagePath);
let start2=new Date().getTime();
console.log("++++++++Generate Image++++++",(start2-start1));
});

It seems that it will take about 1 second for each image, however, since I need to generate 10 images once so that it will take about 10 seconds. It is time-consumed.

Could you kindly give us any comments so that I can shorten the time when generating the image that combined template image and text?

Any help is much appreciated.

[chancein007]

Use the gm framework can resolve this issue

[hipstersmoothie]

Gm is not an option for jimp. We have to run in browser and in node. so we can't use gm. as for making that faster I'm not sure how much we can. There might be some optimization we can do to the print function.