User Manual
Mask to DCI 2.39:1 aspect ratio
This option masks the top- and bottom-most 111 pixels of the 2048-wide frame. The resultant image is then
displayed as specied using the image scaling options described in the previous section.
The following illustration shows the a DCI source cropped to 2.39:1.
Show masked region
When this option is enabled, a partially-transparent mask is used instead of an opaque mask. This option is
useful, for example to check the topline in a 2.39:1 aspect ratio and see what information may be available, if
the headroom needs to be adjusted with reframing.
The following illustration shows the a DCI source cropped to 2.39:1 with the Show masked region option
enabled.
Set mask opacity
This option is available when Show masked region is active and allows you to specify the amount of opacity
applied to the cropped region. Adjust as needed to achieve the desired balance between the active and
cropped regions of the frame.
Understanding image adjustment options 27