| <?xml version="1.0" standalone="no"?> |
| <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> |
| <!--======================================================================--> |
| <!--= Copyright 2000 World Wide Web Consortium, (Massachusetts =--> |
| <!--= Institute of Technology, Institut National de Recherche en =--> |
| <!--= Informatique et en Automatique, Keio University). All Rights =--> |
| <!--= Reserved. See http://www.w3.org/Consortium/Legal/. =--> |
| <!--======================================================================--> |
| <!-- ===================================================================== --> |
| <!-- filters-specularLt-BE-08.svg --> |
| <!-- renamed for 1.1 suite to filters-specular-01-f.svg --> |
| <!-- Author : Vincent Hardy 06-08-2000 --> |
| <!-- revised for 1.1 : Luc Minnebo Mar/14/2002 --> |
| <!--======================================================================--> |
| <svg version="1.1" baseProfile="full" id="svg-root" width="480" height="360" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid meet" zoomAndPan="magnify"> |
| <SVGTestCase xmlns="http://www.w3.org/2000/02/svg/testsuite/description/"> |
| <OperatorScript version="$Revision: 1.8 $" testname="filters-specular-01-f.svg"> |
| <Paragraph> |
| Verify the basic operation of the feSpecularLighting element. The test shows |
| four rows of 3 images. Each row tests a different aspect of the filter and |
| shows the result of the filtering operation. |
| </Paragraph> |
| <Paragraph> |
| The first row shows the result of varying the surfaceScale attribute. The second |
| row shows the result of varying the specular constant (ks) attribute. The third |
| row shows the result of varying the specular exponent (np) attribute. The last |
| row shows the result of varying the lighting-color property. |
| </Paragraph> |
| <Paragraph> |
| The rendered picture should match the reference image. |
| </Paragraph> |
| </OperatorScript> |
| </SVGTestCase> |
| <title id="test-title">filters-specular-01-f</title> |
| <desc id="test-desc">Validates operation of the feSpecularLighting filter</desc> |
| <!--======================================================================--> |
| <!--Content of Test Case follows... =====================--> |
| <!--======================================================================--> |
| <g id="test-body-content"> |
| <!-- Title --> |
| <text x="240" y="20" fill="black" font-size="12" font-family="Arial" text-anchor="middle">Filters: feSpecularLighting</text> |
| <!-- ===================================================================== --> |
| <!-- Filter definitions --> |
| <!-- ===================================================================== --> |
| <defs> |
| <!-- ================================================= --> |
| <!-- Surface scale --> |
| <!-- ================================================= --> |
| <filter id="surfaceScaleA" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feSpecularLighting in="SourceGraphic" specularConstant="1" specularExponent="1" surfaceScale="1" lighting-color="white"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feSpecularLighting> |
| </filter> |
| <filter id="surfaceScaleB" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feSpecularLighting in="SourceGraphic" specularConstant="1" specularExponent="1" surfaceScale="10" lighting-color="white"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feSpecularLighting> |
| </filter> |
| <filter id="surfaceScaleC" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feSpecularLighting in="SourceGraphic" specularConstant="1" specularExponent="1" surfaceScale="-10" lighting-color="white"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feSpecularLighting> |
| </filter> |
| <!-- ================================================= --> |
| <!-- Specular Constants --> |
| <!-- ================================================= --> |
| <filter id="specularConstantA" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feSpecularLighting in="SourceGraphic" specularConstant="0" specularExponent="1" surfaceScale="10" lighting-color="white"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feSpecularLighting> |
| </filter> |
| <filter id="specularConstantB" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feSpecularLighting in="SourceGraphic" specularConstant="1" specularExponent="1" surfaceScale="10" lighting-color="white"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feSpecularLighting> |
| </filter> |
| <filter id="specularConstantC" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feSpecularLighting in="SourceGraphic" specularConstant="2" specularExponent="1" surfaceScale="10" lighting-color="white"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feSpecularLighting> |
| </filter> |
| <!-- ================================================= --> |
| <!-- Specular Exponent --> |
| <!-- ================================================= --> |
| <filter id="specularExponentA" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feSpecularLighting in="SourceGraphic" specularConstant="1" specularExponent="1" surfaceScale="10" lighting-color="white"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feSpecularLighting> |
| </filter> |
| <filter id="specularExponentB" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feSpecularLighting in="SourceGraphic" specularConstant="1" specularExponent="2" surfaceScale="10" lighting-color="white"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feSpecularLighting> |
| </filter> |
| <filter id="specularExponentC" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feSpecularLighting in="SourceGraphic" specularConstant="1" specularExponent="4" surfaceScale="10" lighting-color="white"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feSpecularLighting> |
| </filter> |
| <!-- ================================================= --> |
| <!-- Lighting colors --> |
| <!-- ================================================= --> |
| <filter id="lightingColorA" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feSpecularLighting in="SourceGraphic" specularConstant="1" specularExponent="1" surfaceScale="10" lighting-color="red"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feSpecularLighting> |
| </filter> |
| <filter id="lightingColorB" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feSpecularLighting in="SourceGraphic" specularConstant="1" specularExponent="1" surfaceScale="10" lighting-color="yellow"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feSpecularLighting> |
| </filter> |
| <filter id="lightingColorC" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"> |
| <feSpecularLighting in="SourceGraphic" specularConstant="1" specularExponent="1" surfaceScale="10" lighting-color="blue"> |
| <feDistantLight azimuth="45" elevation="45"/> |
| </feSpecularLighting> |
| </filter> |
| </defs> |
| <!-- ==================================================== --> |
| <!-- The same image is rendered multiple times with using --> |
| <!-- different filters. --> |
| <!-- ==================================================== --> |
| <!-- Various Surface Scales --> |
| <g transform="translate(0, 20)"> |
| <text x="90" y="25">Various values for surfaceScale: 1, 10 and -10</text> |
| <g fill="black"> |
| <rect x="90" y="30" width="50" height="30"/> |
| <rect x="205" y="30" width="50" height="30"/> |
| <rect x="320" y="30" width="50" height="30"/> |
| </g> |
| <image xlink:href="resources/bumpMap2.png" x="90" y="30" width="50" height="30" filter="url(#surfaceScaleA)"/> |
| <image xlink:href="resources/bumpMap2.png" x="205" y="30" width="50" height="30" filter="url(#surfaceScaleB)"/> |
| <image xlink:href="resources/bumpMap2.png" x="320" y="30" width="50" height="30" filter="url(#surfaceScaleC)"/> |
| </g> |
| <!-- Various Specular Constants --> |
| <g transform="translate(0, 90)"> |
| <text x="90" y="25">Various values for specularConstants: 0, 1 and 2</text> |
| <g fill="black"> |
| <rect x="90" y="30" width="50" height="30"/> |
| <rect x="205" y="30" width="50" height="30"/> |
| <rect x="320" y="30" width="50" height="30"/> |
| </g> |
| <image xlink:href="resources/bumpMap2.png" x="90" y="30" width="50" height="30" filter="url(#specularConstantA)"/> |
| <image xlink:href="resources/bumpMap2.png" x="205" y="30" width="50" height="30" filter="url(#specularConstantB)"/> |
| <image xlink:href="resources/bumpMap2.png" x="320" y="30" width="50" height="30" filter="url(#specularConstantC)"/> |
| </g> |
| <!-- Various Specular Exponents --> |
| <g transform="translate(0, 160)"> |
| <text x="90" y="25">Various values for specularExponents: 1, 2 and 4</text> |
| <g fill="black"> |
| <rect x="90" y="30" width="50" height="30"/> |
| <rect x="205" y="30" width="50" height="30"/> |
| <rect x="320" y="30" width="50" height="30"/> |
| </g> |
| <image xlink:href="resources/bumpMap2.png" x="90" y="30" width="50" height="30" filter="url(#specularExponentA)"/> |
| <image xlink:href="resources/bumpMap2.png" x="205" y="30" width="50" height="30" filter="url(#specularExponentB)"/> |
| <image xlink:href="resources/bumpMap2.png" x="320" y="30" width="50" height="30" filter="url(#specularExponentC)"/> |
| </g> |
| <!-- Various Light Colors --> |
| <g transform="translate(0, 230)"> |
| <text x="90" y="25">Various values for lighting color: red, yellow and blue</text> |
| <g fill="black"> |
| <rect x="90" y="30" width="50" height="30"/> |
| <rect x="205" y="30" width="50" height="30"/> |
| <rect x="320" y="30" width="50" height="30"/> |
| </g> |
| <image xlink:href="resources/bumpMap2.png" x="90" y="30" width="50" height="30" filter="url(#lightingColorA)"/> |
| <image xlink:href="resources/bumpMap2.png" x="205" y="30" width="50" height="30" filter="url(#lightingColorB)"/> |
| <image xlink:href="resources/bumpMap2.png" x="320" y="30" width="50" height="30" filter="url(#lightingColorC)"/> |
| </g> |
| <!-- ===================================================== --> |
| <!-- Legends --> |
| <!-- ===================================================== --> |
| <!-- Surface Scale --> |
| </g> |
| <text id="revision" x="10" y="340" font-size="40" stroke="none" fill="black">$Revision: 1.8 $</text> |
| <rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000000"/> |
| </svg> |
