We are trying to achieve watermarking functionality in renditions as well as on-the-fly for the v2 core image component. We are using AEM 6.5 + SP6
So we want to
1. Have renditions with watermark (we can modify the OOTB watermark workflow process step for this)
2. Show rendition when the image is shown in an image v2 core component (or even static reference to the image asset)
3. Show rendition even after cropping the image (as you might crop the watermark), when using the image v2 core component.
For items 2 and 3, what would be the way to go? Filter? Custom image servlet? And how to ensure the request serving is not "mixed" between OOTB filters/servlets and the custom ones?
Thanks in advance for any inputs.