1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/reftests/filters.svg Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,47 @@
1.4 +<?xml version="1.0"?>
1.5 +<svg xmlns="http://www.w3.org/2000/svg" version="1.1">
1.6 + <defs>
1.7 +
1.8 + <!-- so that other documents can svg:use this one and force it to
1.9 + load before onload -->
1.10 + <g id="empty" />
1.11 +
1.12 + <!-- Keep all black pixels black, and change any others to white. -->
1.13 + <!-- NOTE: alpha is preserved, so it will not adjust alpha edges -->
1.14 + <filter id="NonBlackToWhite" x="0%" y="0%" width="100%" height="100%">
1.15 + <feColorMatrix type="matrix" values="255 255 255 0 0
1.16 + 255 255 255 0 0
1.17 + 255 255 255 0 0
1.18 + 0 0 0 1 0" />
1.19 + </filter>
1.20 +
1.21 + <!-- Keep all white pixels white, and change any others to black. -->
1.22 + <!-- NOTE: alpha is preserved, so it will not adjust alpha edges -->
1.23 + <filter id="NonWhiteToBlack" x="0%" y="0%" width="100%" height="100%">
1.24 + <feComponentTransfer>
1.25 + <feFuncR type="linear" slope="-1" intercept="1" />
1.26 + <feFuncG type="linear" slope="-1" intercept="1" />
1.27 + <feFuncB type="linear" slope="-1" intercept="1" />
1.28 + </feComponentTransfer>
1.29 + <feColorMatrix type="matrix" values="255 255 255 0 0
1.30 + 255 255 255 0 0
1.31 + 255 255 255 0 0
1.32 + 0 0 0 1 0" />
1.33 + <feComponentTransfer>
1.34 + <feFuncR type="linear" slope="-1" intercept="1" />
1.35 + <feFuncG type="linear" slope="-1" intercept="1" />
1.36 + <feFuncB type="linear" slope="-1" intercept="1" />
1.37 + </feComponentTransfer>
1.38 + </filter>
1.39 +
1.40 + <!-- Threshold colours into sixteen steps per channel. -->
1.41 + <filter id="ThresholdRGB" x="0%" y="0%" width="100%" height="100%" color-interpolation-filters="sRGB">
1.42 + <feComponentTransfer>
1.43 + <feFuncR type="discrete" tableValues="0 .125 .25 .375 .5 .625 .75 .875 1" />
1.44 + <feFuncG type="discrete" tableValues="0 .125 .25 .375 .5 .625 .75 .875 1" />
1.45 + <feFuncB type="discrete" tableValues="0 .125 .25 .375 .5 .625 .75 .875 1" />
1.46 + </feComponentTransfer>
1.47 + </filter>
1.48 +
1.49 + </defs>
1.50 +</svg>
