Lines Matching +full:down +full:- +full:scaling

1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
11 Video hardware can have various cropping, composing and scaling
12 limitations. It may only scale up or down, support only discrete scaling
13 factors, or have different scaling abilities in the horizontal and
14 vertical directions. Also it may not support scaling at all. At the same
20 :ref:`constraint flags <v4l2-selection-flags>`.
26 See figure :ref:`sel-targets-capture` for examples of the selection
63 :ref:`constraint flags <v4l2-selection-flags>`.
123 However, such a padded area is driver-dependent feature not covered by
130 Scaling control
133 An application can detect if scaling is performed by comparing the width
136 scaling is applied. The application can compute the scaling ratios using