Cropping Modes

Converjon has several cropping modes that can affect which portion of a source image is used for the resulting image.

Centered

Centered Mode is the most simple one and just crops as many pixels as possible from the center of the source image. This mode is used when no area of interest ("AOI") is available.

AOI Coverage

Coverage Mode preserves the area of interest and tries to include as much of the source image as possible into the cropped frame.

AOI Emphasis

Emphasis Mode also preserves the AOI while filling as much of the cropping frame as possible with content from the AOI. This mode tries to eliminate the pixels outside the AOI from the cropping frame.

AOI Auto

Automatic Mode will always deliver a result that lies between Coverage and Emphasis mode. Depending on the size ratio between the AOI and the requested image size it will lean towards Emphasis Mode for small thumbnails and towards Coverage Mode for larger image sizes.