| <?xml version="1.0" standalone="no"?> |
| <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Tiny//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd"> |
| |
| <!-- ===================================================================== --> |
| <!-- --> |
| <!-- structure-imggamma-BE-11.svg --> |
| <!-- renamed to struct-image-03-t.svg --> |
| <!-- --> |
| <!-- Author : Chris Lilley 12 Nov 2000 --> |
| <!-- Revised for 1.1 : Rick Graham Feb/05/2002 --> |
| <!-- --> |
| <!-- History: --> |
| <!-- 12-Nov-2000, CL first draft as DT. --> |
| <!-- 26 Jan-2001, CL converted to BE test --> |
| <!-- --> |
| <!-- ===================================================================== --> |
| <!-- ====================================================================== --> |
| <!-- Minimal SVG element, unless the test purpose is to exercise ========== --> |
| <!-- attributes and properties on the SVG element. ========== --> |
| <!-- ====================================================================== --> |
| <svg version="1.1" baseProfile="tiny" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" id="structure-imggamma-BE-11" width="100%" height="100%" viewBox="0 0 480 360"> |
| <SVGTestCase xmlns="http://www.w3.org/2000/02/svg/testsuite/description/"> |
| <!--nav data here--> |
| <OperatorScript version="$Revision: 1.6 $" testname="struct-image-03-t.svg"> |
| <Paragraph> |
| This test verifies the support for gamma correction of displayed PNG |
| images. Several different images are displayed one above the other; |
| if gamma correction is correctly performed based on the values in |
| the gAMA chunk in the PNG file, the resulting displayed values are |
| the same in all of the files (except for rounding error, which gives |
| some artefacts at the right side of the lowest two images due to the |
| very high levels of gamma correction needed for this test). |
| </Paragraph> |
| </OperatorScript> |
| </SVGTestCase> |
| <title id="test-title">struct-image-03-t</title> |
| <desc id="test-desc">Test gamma correction of PNG images based on gAMA |
| chunk. Derived from original HTML test by Dave Martindale.</desc> |
| <!-- ====================================================================== --> |
| <!-- Content of Test Case follows... ===================== --> |
| <!-- ====================================================================== --> |
| <g id="test-body-content"> |
| <rect x="23" y="13" width="434" height="224" stroke="none" fill="black" /> |
| <image x="25" y="15" width="430" height="48" xlink:href="resources/gam030.png"/> |
| <image x="25" y="43" width="430" height="48" xlink:href="resources/gam045.png"/> |
| <image x="25" y="91" width="430" height="48" xlink:href="resources/gam056.png"/> |
| <image x="25" y="139" width="430" height="48" xlink:href="resources/gam100.png"/> |
| <image x="25" y="187" width="430" height="48" xlink:href="resources/gam200.png"/> |
| <text x="25" y="285" font-size="40">Gamma correction</text> |
| </g> |
| <text id="revision" x="10" y="340" font-size="40" stroke="none" fill="black">$Revision: 1.6 $</text> |
| <rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000000"/> |
| </svg> |
| |
