• CORS errors

    How to configure your server to prevent CORS errors when processing images.

  • Upload to S3

    How to use the store property on the default image write to upload to Amazon S3.

  • Change language

    How to change labels and icons to a different language.

  • Image orientation

    How to correctly orient the output image and keep the EXIF information in place.

  • Software rendering

    What is software rendering and how does the editor work on a browser that has fallen back to software rendering.

  • Limit image size

    How to limit the size of the output image using the default image writer.

  • Using legacy data

    How to convert version 6 data to version 7.

  • Generate thumbnail

    Using processImage to create thumbnails alongside the output image data.

  • Face detection

    Using a third party script to automatically set the crop rectangle to the image subject.