Barco Freya User Manual page 152

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Configuration - Projector
Example with letterbox enabled
Image 7–134 Example letterboxing enabled
W and H are width and height of the resized area.
A : input source
B :
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Resized area equals the maximum DMD size
-
The input image has a different aspect ratio from the resized area.
-
Full image is letterboxed (top and bottom) and centered within the resized area.
C :
-
The screen height is narrowed, bottom is moved upwards.
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The input image has a different aspect ratio from the resized area.
-
Full image is letterboxed (top and bottom) and centered within the resized area.
D :
-
Bottom of resized area is moved upward to where image fills this area.
-
The input image has now the same aspect ratio from the resized area.
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Full input image centered within the resized area and letterboxing is not required.
E :
-
Bottom of resized area has moved upward to where image at previous size cannot be fully displayed.
-
Resized area reduced in both directions (maintaining aspect ratio) so full scaled image can be
displayed.
-
Image is letterboxed ( right side and left side).
152
R5910032 /00
Freya

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