Changes between Version 34 and Version 35 of CSC
- Timestamp:
- 12/10/13 06:38:25 (9 years ago)
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CSC
v34 v35 82 82 to get more information. 83 83 }}} 84 }}} 84 85 85 86 86 {{{#!div class="box" … … 93 93 * {{{XPRA_SCALING_HARDCODED=M:N}}} to downscale by the fraction {{{M/N}}} 94 94 * automatically, using some heuristics (the bigger the picture size and the lower the quality + the higher the speed - the more likely it is that it will be enabled) 95 * manually using {{{xpra control}}} at runtime (see ticket:461#comment:9): 96 {{{ 97 xpra control DISPLAY scaling "*" 2:3 98 }}} 99 will scale all windows ("*") by 2/3rd on `DISPLAY` (replace with your actual display number or URI) 95 100 96 Note: if the automatic heuristics turn on frame downscaling, this may introduce a colourspace conversion step where none was necessary before (when the encoder was previously handling RGB directly). 101 [[BR]] 97 102 98 The scaling can be handled by some encoders natively, [/wiki/Encodings/nvenc nvenc] does. 103 Note: when downscaling is enabled, this may introduce a colourspace conversion step where none was necessary before (when the encoder was previously handling RGB pixel data directly). 104 105 Only some encoders can handle the scaling natively (and therefore at almost no cost), [/wiki/Encodings/nvenc nvenc] does. 99 106 }}}