Example how to build and publish your own GraphicsMagick lambda layer.

First you need to build the layer. You can do it by running build.sh script. It will create gm-layer-<version>.zip file in the root directory. Note that the build can take a while.

Then you need to publish the layer. You can do it by running publish.sh script. It will create new lambda layer. For this you need to have AWS CLI installed and configured with your account.

You can use the test lambda function in the function directory to test your layer.

First you need to install dependencies by running npm install in the function directory.

Then pack the function by running pack-function.sh, it will simply create function.zip file in the root directory.

You can create new lambda function using the AWS Console and upload the function.zip file.

After creating the function you must add your graphicsmagick lambda layer to it. You can follow the official guide.

pdf2pic library requires ghostscript binaries as well. Add the community driven Ghostscript lambda layer.

arn:aws:lambda:<YOUR REGION>:764866452798:layer:ghostscript:<VERSION>

Run your pdf2pic-demo lambda function by using the test feature in the AWS console. Test event can be anything, it's not consumed.

If the layer works, you will see status code 200 with bufferLength > 0 and base64 encoded image in the body field.

MIT