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Adding missing files from web publish. (#50)
Signed-off-by: [email protected] <[email protected]> Co-authored-by: [email protected] <[email protected]>
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| <html> | ||
| <head> | ||
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script> | ||
| <script src="https://code.jquery.com/ui/1.13.0/jquery-ui.js"></script> | ||
| <link rel="stylesheet" href="https://code.jquery.com/ui/1.13.0/themes/base/jquery-ui.css"> | ||
| <style> | ||
| .grid tbody tr td { cursor: grab } | ||
| a:link { | ||
| color:rgb(150, 150, 255); | ||
| } | ||
| a:visited { | ||
| color:rgb(120, 120, 255); | ||
| } | ||
| </style> | ||
| <script> | ||
| $( function() { | ||
| if( ! /Android|webOS|iPhone|iPad|iPod|Opera Mini/i.test(navigator.userAgent) ) { | ||
| $( "#sort tbody" ).sortable(); | ||
| $( "#sort2 tbody" ).sortable(); | ||
| } | ||
| var urlargs = document.location.href.split("?") | ||
| if (urlargs.length > 1){ | ||
| $(".index").hide(); | ||
| showgroups = urlargs[1].split("+"); | ||
| for(i = 0; i < showgroups.length; i++) | ||
| $(showgroups[i]).show(); | ||
| } | ||
| } ); | ||
| </script> | ||
| </head> | ||
| <body style="background-color:#27262b; color:rgb(200,200,200); "> | ||
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| <H1>Primary comparisons</H1> | ||
| <p> This is comparing two PNG files to ffmpeg converted versions of those files. Ideally you should be able to see rec2020 if your monitor is rec2020, and P3-D65 if you have a P3 display or will not see any text if nothing is displayed. Since most people do not have rec2020 displays, you shouldnt see the rec2020 text at all. The code to generate these files is <a href='../apply-icc2020.py'>here</a>. You can reorder the images to help with comparison by drag and drop.</p> | ||
| Filtered views: | ||
| <p> | ||
| <bl> | ||
| <li><A href="compare.html">See all</a></li> | ||
| <li><A href="compare.html?.groupdisplayp3">display p3</a></li> | ||
| <li><A href="compare.html?.grouprec2020">rec2020</a></li> | ||
| <li><A href="compare.html?.png">png files</a></li> | ||
| <li><A href="compare.html?.mp4">Mp4 files</a></li> | ||
| </bl> | ||
| </p> | ||
|
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| <table id="sort" class="grid" border=0 cellspacing="10" cellpadding="0"> | ||
| <tbody> | ||
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| <TR class="index groupdisplayp3 mp4" id="buttondiosplayp3"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>-color_primaries 12 = display p3 <B>mp4</B></TD><td><video ><source src='greyscale-displayp3.mp4' type='video/mp4'></video></td><td><p>P3-D65 should be visible only if you have a P3-D65 monitor, (unless the browser is broken).<p\><p>ffmpeg -loop 1 -y -i ps-combined-displayp3-g2.2.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 10 -pix_fmt yuv420p -qscale:v 1 -color_range 2 -colorspace 1 -color_primaries 12 -color_trc 13 ./iccgamut/greyscale-displayp3.mp4</p></td> | ||
| </TR> | ||
|
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| <TR class="index groupdisplayp3 png" id="button"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD >Display P3 PNG file <B>png</B></TD><td><img src="ps-combined-displayp3-g2.2.png"/></td><td><p>P3-D65 should be visible only if you have a P3-D65 monitor, (unless the browser is broken).</p><p></p></td> | ||
| </TR> | ||
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| <TR class="index grouprec2020 mp4" id="buttonrec2020"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>-color_primaries 9 = rec2020 <B>mp4</B></TD><td><video ><source src='greyscale-rec2020.mp4' type='video/mp4'></video></td><td><p>rec2020 text should be visible only if you have a rec2020 monitor, P3-D65 only if you have a P3 monitor. (Unless the browser is broken).<p\><p>ffmpeg -loop 1 -y -i ps-combined-rec2020-g2.2.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 10 -pix_fmt yuv420p -qscale:v 1 -color_range 2 -colorspace 1 -color_primaries 9 -color_trc 13 ./iccgamut/greyscale-rec2020.mp4</p></td> | ||
| </TR> | ||
|
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| <TR class="index grouprec2020 png" id="button"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD >REC2020 PNG file - <B>png</B></TD><td><img src="ps-combined-rec2020-g2.2.png"/></td><td><p>rec2020 text should be visible only if you have a rec2020 monitor, P3-D65 only if you have a P3 monitor. (Unless the browser is broken).</p><p></p></td> | ||
| </TR> | ||
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| </tbody> | ||
| </table> | ||
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| </body> | ||
| </html> | ||
|
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| <html> | ||
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| <body style="background-color:rgb(65 65 65); color:rgb(200,200,200); "> | ||
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| <p> | ||
| There should be no color shift in the mp4 file (the bottom grad). | ||
| </p> | ||
|
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| <table id="sort" class="grid" border=0 cellspacing="1" cellpadding="0"> | ||
| <tbody> | ||
| <TR class="index groupgamma22" id="buttong22png"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD >srgb <B>png</B></TD><td><img src="greyscale-srgb.png"/></td> | ||
| </TR> | ||
| <TR class="index groupgamma22" id="buttongamma22mp4"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>srgb <B>mp4</B></TD><td><video ><source src='greyscale-gamma22.mp4' type='video/mp4'></video></td> | ||
| </TR> | ||
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| </tbody> | ||
| </table> | ||
|
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| </body> | ||
| </html> | ||
|
|
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| <html> | ||
| <head> | ||
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script> | ||
| <script src="https://code.jquery.com/ui/1.13.0/jquery-ui.js"></script> | ||
| <link rel="stylesheet" href="https://code.jquery.com/ui/1.13.0/themes/base/jquery-ui.css"> | ||
| <style> | ||
| .grid tbody tr td { cursor: grab } | ||
| a:link { | ||
| color:rgb(150, 150, 255); | ||
| } | ||
| a:visited { | ||
| color:rgb(120, 120, 255); | ||
| } | ||
| </style> | ||
| <script> | ||
| $( function() { | ||
| if( ! /Android|webOS|iPhone|iPad|iPod|Opera Mini/i.test(navigator.userAgent) ) { | ||
| $( "#sort tbody" ).sortable(); | ||
| $( "#sort2 tbody" ).sortable(); | ||
| } | ||
| var urlargs = document.location.href.split("?") | ||
| if (urlargs.length > 1){ | ||
| $(".index").hide(); | ||
| showgroups = urlargs[1].split("+"); | ||
| for(i = 0; i < showgroups.length; i++) | ||
| $(showgroups[i]).show(); | ||
| } | ||
| } ); | ||
| </script> | ||
| </head> | ||
| <body style="background-color:rgb(65 65 65); color:rgb(200,200,200); "> | ||
|
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| <li class="index groupgamma22dup" ><A href="compare-simple2.html?.groupgamma22">One video element</a></li> | ||
| <li class="index groupgamma22 " ><A href="compare-simple2.html?.groupgamma22dup">Two video elements</a></li> | ||
|
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| <p> | ||
| on windows there appears to be no color shift in the mp4 file (the bottom two grads). the two video elements are literally identical to the case where we | ||
| </p> | ||
| <table id="sort" class="grid" border=0 cellspacing="1" cellpadding="0"> | ||
| <tbody> | ||
| <TR class="index groupgamma22 groupgamma22dup" id="buttong22png"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD >gamma2.2 <B>png</B></TD><td><img src="greyscale-srgb.png"/></td> | ||
| </TR> | ||
| <TR class="index groupgamma22 groupgamma22dup" id="buttongamma22mp4"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>-color_trc 4 = gamma 2.2 <B>mp4</B></TD><td><video ><source src='greyscale-srgb.mp4' type='video/mp4'></video></td> | ||
| </TR> | ||
| <TR class="index groupgamma22dup " id="buttongamma22mp4"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>-color_trc 4 = gamma 2.2 <B>mp4</B></TD><td><video ><source src='greyscale-srgb.mp4' type='video/mp4'></video></td> | ||
| </TR> | ||
|
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| </tbody> | ||
| </table> | ||
|
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| </body> | ||
| </html> | ||
|
|
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| <html> | ||
| <head> | ||
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script> | ||
| <script src="https://code.jquery.com/ui/1.13.0/jquery-ui.js"></script> | ||
| <link rel="stylesheet" href="https://code.jquery.com/ui/1.13.0/themes/base/jquery-ui.css"> | ||
| <style> | ||
| .grid tbody tr td { cursor: grab } | ||
| a:link { | ||
| color:rgb(150, 150, 255); | ||
| } | ||
| a:visited { | ||
| color:rgb(120, 120, 255); | ||
| } | ||
| </style> | ||
| <script> | ||
| $( function() { | ||
| if( ! /Android|webOS|iPhone|iPad|iPod|Opera Mini/i.test(navigator.userAgent) ) { | ||
| $( "#sort tbody" ).sortable(); | ||
| $( "#sort2 tbody" ).sortable(); | ||
| } | ||
| var urlargs = document.location.href.split("?") | ||
| if (urlargs.length > 1){ | ||
| $(".index").hide(); | ||
| showgroups = urlargs[1].split("+"); | ||
| for(i = 0; i < showgroups.length; i++) | ||
| $(showgroups[i]).show(); | ||
| } | ||
| } ); | ||
| </script> | ||
| </head> | ||
| <body style="background-color:#27262b; color:rgb(200,200,200); "> | ||
|
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| <H1>Color_trc comparison for OSX</H1> | ||
| <p> This is comparing a png file written with different ICC profiles (i.e. the underlying data is identical in all png files), and comparing it to mp4's where the only change is the -color_trc flag setting, along with mov files with different gamma values. The code to generate these files is <a href='../icctest-osx.py'>here</a>. You can reorder the wedges to help with comparison by drag and drop.</p> | ||
| Filtered views: | ||
| <p> | ||
| <bl> | ||
| <li><A href="compare.html">See all</a></li> | ||
| <li><A href="compare.html?.groupbt1886">bt1886</a></li> | ||
| <li><A href="compare.html?.groupsrgb">sRGB</a></li> | ||
| <li><A href="compare.html?.groupgamma22">gamma 2.2</a></li> | ||
| <li><A href="compare.html?.groupgamma22+.groupsrgb">gamma 2.2 and sRGB</a></li> | ||
| <li><A href="compare.html?.groupgamma28">gamma 2.8</a></li> | ||
| <li><A href="compare.html?.grouplin">linear</a></li> | ||
| <li><A href="compare.html?.colortrc">mp4's only.</a></li> | ||
| <li><A href="compare.html?.png">png's only.</a></li> | ||
| </bl> | ||
| </p> | ||
|
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| <table id="sort" class="grid" border=0 cellspacing="1" cellpadding="0"> | ||
| <tbody> | ||
|
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||
| <TR class="index groupbt1886" id="buttongamma24mov"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>(OSX Only) -color_trc 2 = gamma 2.4 BT1886 <B>mov</B></TD><td><video ><source src='greyscale-gamma24.mov' type='video/mp4'></video></td><td><p><p\><p>ffmpeg -loop 1 -y -i ./greyramp-osx/greyscale-raw.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 5 -pix_fmt yuv420p -qscale:v 1 -color_range pc -colorspace bt709 -color_primaries bt709 -color_trc unknown -movflags write_colr+write_gama -mov_gamma 2.4 ./greyramp-osx/greyscale-gamma24.mov</p></td> | ||
| </TR> | ||
|
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||
| <TR class="index groupbt1886 png" id="buttonrec1886png"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD >rec1886 <B>png</B></TD><td><img src="greyscale-rec1886.png"/></td><td><p></p><p></p></td> | ||
| </TR> | ||
|
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| <TR class="index groupgamma22" id="buttongamma22mov"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>(OSX Only) -color_trc 2 = gamma 2.2 <B>mov</B></TD><td><video ><source src='greyscale-gamma22.mov' type='video/mp4'></video></td><td><p><p\><p>ffmpeg -loop 1 -y -i ./greyramp-osx/greyscale-raw.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 5 -pix_fmt yuv420p -qscale:v 1 -color_range pc -colorspace bt709 -color_primaries bt709 -color_trc unknown -movflags write_colr+write_gama -mov_gamma 2.2 ./greyramp-osx/greyscale-gamma22.mov</p></td> | ||
| </TR> | ||
|
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||
| <TR class="index groupgamma22 colortrc" id="buttongamma22mp4"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>-color_trc 4 = gamma 2.2 <B>mp4</B></TD><td><video ><source src='greyscale-gamma22.mp4' type='video/mp4'></video></td><td><p><p\><p>ffmpeg -loop 1 -y -i ./greyramp-osx/greyscale-raw.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 5 -pix_fmt yuv420p -qscale:v 1 -color_range pc -colorspace bt709 -color_primaries bt709 -color_trc gamma22 ./greyramp-osx/greyscale-gamma22.mp4</p></td> | ||
| </TR> | ||
|
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||
| <TR class="index groupgamma22 png" id="buttong22png"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD >gamma2.2 <B>png</B></TD><td><img src="greyscale-g22.png"/></td><td><p></p><p></p></td> | ||
| </TR> | ||
|
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||
| <TR class="index groupgamma28" id="buttongamma28mov"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>(OSX Only) -color_trc 2 = gamma 2.8 <B>mov</B></TD><td><video ><source src='greyscale-gamma28.mov' type='video/mp4'></video></td><td><p><p\><p>ffmpeg -loop 1 -y -i ./greyramp-osx/greyscale-raw.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 5 -pix_fmt yuv420p -qscale:v 1 -color_range pc -colorspace bt709 -color_primaries bt709 -color_trc unknown -movflags write_colr+write_gama -mov_gamma 2.8 ./greyramp-osx/greyscale-gamma28.mov</p></td> | ||
| </TR> | ||
|
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| <TR class="index groupgamma28 colortrc" id="buttongamma28mp4"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>-color_trc 5 = gamma 2.8 <B>mp4</B></TD><td><video ><source src='greyscale-gamma28.mp4' type='video/mp4'></video></td><td><p><p\><p>ffmpeg -loop 1 -y -i ./greyramp-osx/greyscale-raw.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 5 -pix_fmt yuv420p -qscale:v 1 -color_range pc -colorspace bt709 -color_primaries bt709 -color_trc gamma28 ./greyramp-osx/greyscale-gamma28.mp4</p></td> | ||
| </TR> | ||
|
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||
| <TR class="index groupgamma28 png" id="buttong28png"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD >gamma2.8 <B>png</B></TD><td><img src="greyscale-g28.png"/></td><td><p></p><p></p></td> | ||
| </TR> | ||
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| <TR class="index grouplin" id="buttongammalinmov"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>(OSX Only) -color_trc 2 = gamma 1 <B>mov</B></TD><td><video ><source src='greyscale-gamma1.mov' type='video/mp4'></video></td><td><p><p\><p>ffmpeg -loop 1 -y -i ./greyramp-osx/greyscale-raw.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 5 -pix_fmt yuv420p -qscale:v 1 -color_range pc -colorspace bt709 -color_primaries bt709 -color_trc unknown -movflags write_colr+write_gama -mov_gamma 1 ./greyramp-osx/greyscale-gamma1.mov</p></td> | ||
| </TR> | ||
|
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| <TR class="index grouplin colortrc" id="buttongammalinmp4"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>-color_trc 8 = linear <B>mp4</B></TD><td><video ><source src='greyscale-lin.mp4' type='video/mp4'></video></td><td><p><p\><p>ffmpeg -loop 1 -y -i ./greyramp-osx/greyscale-raw.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 5 -pix_fmt yuv420p -qscale:v 1 -color_range pc -colorspace bt709 -color_primaries bt709 -color_trc linear ./greyramp-osx/greyscale-lin.mp4</p></td> | ||
| </TR> | ||
|
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| <TR class="index grouplin png" id="buttonlinpng"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD >Linear <B>png</B></TD><td><img src="greyscale-lin.png"/></td><td><p></p><p></p></td> | ||
| </TR> | ||
|
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| <TR class="index groupraw" id="buttonraw"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>raw <B>mp4</B></TD><td><video ><source src='greyscale-raw.mp4' type='video/mp4'></video></td><td><p><p\><p></p></td> | ||
| </TR> | ||
|
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| <TR class="index groupraw png" id="buttonraw"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD >raw <B>png</B></TD><td><img src="greyscale-raw.png"/></td><td><p></p><p></p></td> | ||
| </TR> | ||
|
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| <TR class="index grouprec709" id="buttongamma195"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>(OSX Only) -color_trc 2 = gamma 1.95 <B>mov</B></TD><td><video ><source src='greyscale-gamma195.mov' type='video/mp4'></video></td><td><p><p\><p>ffmpeg -loop 1 -y -i ./greyramp-osx/greyscale-raw.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 5 -pix_fmt yuv420p -qscale:v 1 -color_range pc -colorspace bt709 -color_primaries bt709 -color_trc unknown -movflags write_colr+write_gama -mov_gamma 1.95 ./greyramp-osx/greyscale-gamma195.mov</p></td> | ||
| </TR> | ||
|
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| <TR class="index grouprec709 colortrc" id="buttonrec709"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>-color_trc 1 = rec709 <B>mp4</B></TD><td><video ><source src='greyscale-rec709.mp4' type='video/mp4'></video></td><td><p><p\><p>ffmpeg -loop 1 -y -i ./greyramp-osx/greyscale-raw.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 5 -pix_fmt yuv420p -qscale:v 1 -color_range pc -colorspace bt709 -color_primaries bt709 -color_trc bt709 ./greyramp-osx/greyscale-rec709.mp4</p></td> | ||
| </TR> | ||
|
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| <TR class="index groupsrgb colortrc" id="buttonsrgb"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>-color_trc 13 = sRGB <B>mp4</B></TD><td><video ><source src='greyscale-srgb.mp4' type='video/mp4'></video></td><td><p><p\><p>ffmpeg -loop 1 -y -i ./greyramp-osx/greyscale-raw.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 5 -pix_fmt yuv420p -qscale:v 1 -color_range pc -colorspace bt709 -color_primaries bt709 -color_trc iec61966-2-1 ./greyramp-osx/greyscale-srgb.mp4</p></td> | ||
| </TR> | ||
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| <TR class="index groupsrgb png" id="buttonsrgbpng"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD >srgb <B>png</B></TD><td><img src="greyscale-srgb.png"/></td><td><p></p><p></p></td> | ||
| </TR> | ||
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| <TR class="index groupunknown" id="buttonunknown"> | ||
| <TD><img width=25 src="../../static/reorder.png"></td><TD>-color_trc 2 = unknown <B>mp4</B></TD><td><video ><source src='greyscale-unknown.mp4' type='video/mp4'></video></td><td><p><p\><p>ffmpeg -loop 1 -y -i ./greyramp-osx/greyscale-raw.png -sws_flags spline+accurate_rnd+full_chroma_int -vf "scale=in_range=full:in_color_matrix=bt709:out_range=full:out_color_matrix=bt709" -c:v libx264 -t 5 -pix_fmt yuv420p -qscale:v 1 -color_range pc -colorspace bt709 -color_primaries bt709 -color_trc unknown ./greyramp-osx/greyscale-unknown.mp4</p></td> | ||
| </TR> | ||
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| </tbody> | ||
| </table> | ||
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| </html> | ||
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