Since the first release of CoreMedia Content Cloud, TransformImageService.getTransformations() adds a fallback configuration (defined in Spring configuration mediatransform.xml ) to the list of available transformations. If an image transformation is not defined in the responsiveImageSettings settings content of the site then the corresponding default is applied. The mediatransform.xml included some default image transformations, which were overwritten in the Blueprint Demo sites. However, these defaults apply to new sites too even if these sites use completely different crops. This could lead to undesired results and for this reason we removed the default image transformations in mediatransform.xml .

Update steps: If your sites depend on the Blueprint's default image transformations defined in mediatransform.xml , either keep the global defaults or add them to each site. For all other projects, nothing has to be done.

(CMS-16800)