Discussion on "On-the-fly image resizing with AWS Lambda, S3 & CloudFront"

Stefan Olaru · 2021-08-10T10:05:50.452Z

I've been working (on the side) lately on a redesign for the first SaaS I've built, a handmade marketplace for Romania's market. At the time of writing, the marketplace has close to 40k active products for sale, not including the drafts, products pen...

Hi Stefan,

How could you change this to also change the images into a different format?

Thanks

Hi Sameet,

You'll have to tweak the code a bit, have a look at Sharp's output options: sharp.pixelplumbing.com/api-output

Hi Stefan,

I followed your instruction but when I visited the URL to resize image, it just showed AccessDenied. The URL for the original image still works.

Stefan Olaru

Thank you for the quick reply. I got a new error:

darwin-x64' binaries cannot be used on the 'linux-x64' platform. Please remove the 'node_modules/sharp' directory and run 'npm install' on the 'linux-x64' platform.

Do you know how to fix it?

Please refer this one: github.com/lovell/sharp/issues/2443

The error message suggests node_modules was populated by running npm install on macOS/Darwin, which won't work on Linux. Make sure you're not sharing or copying an external node_modules within the Linux container.

=> It means that we should delete node_modules and run npm install in linux os not macos

Richathon Thank you for your reply. So I need a machine running Linux to re-compile the script to make the Lamda function work? I am using macOS right now, but I didn't run npm install. I just downloaded the zip file and upload it to Lamda.

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On-the-fly image resizing with AWS Lambda, S3 & CloudFront

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