File talk:Vector Video Standards2.svg
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The discussion of this image remains on its source's talk page, en:File talk:Vector Video Standards2.svg. 67.80.250.138 02:50, 8 February 2011 (UTC)
FWVGA
[編集]The 2nd WVGA label in the graphic (854x480) needs to be relabeled FWVGA. Earthsound (talk) 15:55, 22 February 2011 (UTC)
- Added FWVGA label 2pem (talk) 09:42, 7 January 2013 (UTC)
Contours added
[編集]I added iso-pixel contours for 1, 2, 3, 4 and 5 million pixels. Note that these are not circles, but hyperbolas described by x*y = N*1e6
, i.e. y=N*1e6/y
. I generated these in en:Gnuplot as follows:
reset reset unset key set terminal svg enhanced set output "hyperbolas.svg" set samples 1000 set xrange [0:2560] set yrange [2048:0] plot 1e6/x, 2e6/x, 3e6/x, 4e6/x, 5e6/x
and then imported the plot into the diagram using en:Inkscape. 2pem (talk) 09:49, 7 January 2013 (UTC)