| | <xsl:variable name="Y_r" select="1.000000"/> |
| | <xsl:variable name="Z_r" select="1.088754"/> |
| | + |
| | <xsl:variable name="LAB_EPSILON" select="216.0 div 24389.0"/> |
| | <xsl:variable name="LAB_K" select="24389.0 div 27.0"/> |
 |
| | +--> |
| | <xsl:variable name="lch_l" select="$lab_l"/> |
| | - <xsl:variable |
| | - name="lch_c" select="math:sqrt( ($lab_a * $lab_a) + ($lab_b * $lab_b) )"/> |
| | + <xsl:variable name="lch_c" |
| | + select="math:sqrt( ($lab_a * $lab_a) + ($lab_b * $lab_b) )"/> |
| | <xsl:variable name="lch_h" select="math:atan2( $lab_b, $lab_a )"/> |
| | |