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1 <?xml version="1.0" standalone="no"?> |
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2 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1 Tiny//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11-tiny.dtd"> |
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3 |
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4 <!-- ===================================================================== --> |
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5 <!-- --> |
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6 <!-- structure-imggamma-BE-11.svg --> |
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7 <!-- renamed to struct-image-03-t.svg --> |
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8 <!-- --> |
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9 <!-- Author : Chris Lilley 12 Nov 2000 --> |
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10 <!-- Revised for 1.1 : Rick Graham Feb/05/2002 --> |
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11 <!-- --> |
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12 <!-- History: --> |
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13 <!-- 12-Nov-2000, CL first draft as DT. --> |
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14 <!-- 26 Jan-2001, CL converted to BE test --> |
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15 <!-- --> |
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16 <!-- ===================================================================== --> |
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17 <!-- ====================================================================== --> |
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18 <!-- Minimal SVG element, unless the test purpose is to exercise ========== --> |
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19 <!-- attributes and properties on the SVG element. ========== --> |
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20 <!-- ====================================================================== --> |
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21 <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"> |
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22 <SVGTestCase xmlns="http://www.w3.org/2000/02/svg/testsuite/description/"> |
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23 <!--nav data here--> |
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24 <OperatorScript version="$Revision: 1.6 $" testname="struct-image-03-t.svg"> |
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25 <Paragraph> |
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26 This test verifies the support for gamma correction of displayed PNG |
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27 images. Several different images are displayed one above the other; |
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28 if gamma correction is correctly performed based on the values in |
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29 the gAMA chunk in the PNG file, the resulting displayed values are |
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30 the same in all of the files (except for rounding error, which gives |
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31 some artefacts at the right side of the lowest two images due to the |
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32 very high levels of gamma correction needed for this test). |
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33 </Paragraph> |
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34 </OperatorScript> |
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35 </SVGTestCase> |
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36 <title id="test-title">struct-image-03-t</title> |
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37 <desc id="test-desc">Test gamma correction of PNG images based on gAMA |
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38 chunk. Derived from original HTML test by Dave Martindale.</desc> |
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39 <!-- ====================================================================== --> |
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40 <!-- Content of Test Case follows... ===================== --> |
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41 <!-- ====================================================================== --> |
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42 <g id="test-body-content"> |
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43 <rect x="23" y="13" width="434" height="224" stroke="none" fill="black" /> |
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44 <image x="25" y="15" width="430" height="48" xlink:href="images/gam030.png"/> |
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45 <image x="25" y="43" width="430" height="48" xlink:href="images/gam045.png"/> |
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46 <image x="25" y="91" width="430" height="48" xlink:href="images/gam056.png"/> |
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47 <image x="25" y="139" width="430" height="48" xlink:href="images/gam100.png"/> |
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48 <image x="25" y="187" width="430" height="48" xlink:href="images/gam200.png"/> |
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49 <text x="25" y="285" font-size="40">Gamma correction</text> |
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50 </g> |
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51 <text id="revision" x="10" y="340" font-size="40" stroke="none" fill="black">$Revision: 1.6 $</text> |
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52 <rect id="test-frame" x="1" y="1" width="478" height="358" fill="none" stroke="#000000"/> |
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53 </svg> |
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54 |