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<p class="MsoNormal"><span lang="EN-US">Hi, all,</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">I want to map scalar value to three
different integer values, for example,</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">Scalar value: 22 -----</span><span style="font-family: Wingdings;" lang="EN-US"><span style="">¨¤</span></span><span lang="EN-US"> L: 3</span></p>
<p class="MsoNormal"><span lang="EN-US"><span style="">
</span>|----</span><span style="font-family: Wingdings;" lang="EN-US"><span style="">¨¤</span></span><span lang="EN-US"> T: 350</span></p>
<p class="MsoNormal"><span lang="EN-US"><span style="">
</span>|----</span><span style="font-family: Wingdings;" lang="EN-US"><span style="">¨¤</span></span><span lang="EN-US"> R: 300</span></p><p class="MsoNormal"><span lang="EN-US"><br></span></p>
<p class="MsoNormal"><span lang="EN-US">I tried to use vtkColorTransferFunction to
do realize this, but I found that vtkColorTransferFunction only map scalar
values to double values in the range of 0.0¡ª1.0. Could anyone tell me whether
there is any function to realize this kind of mapping?</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks!</span></p>
<p class="MsoNormal"><span lang="EN-US"> </span></p>
<p class="MsoNormal"><span lang="EN-US">James</span></p>