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Invalid handling of Lab color space

This commit is contained in:
Jakub Melka 2019-10-01 20:17:26 +02:00
parent 64476910f3
commit 2dfb653233
1 changed files with 3 additions and 3 deletions
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6
PdfForQtLib/sources/pdfcolorspaces.cpp
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@ -605,9 +605,9 @@ QColor PDFLabColorSpace::getColor(const PDFColor& color) const
{
Q_ASSERT(color.size() == getColorComponentCount());
const PDFColorComponent LStar = qBound(0.0f, color[0], 100.0f);
const PDFColorComponent aStar = qBound(m_aMin, color[1], m_aMax);
const PDFColorComponent bStar = qBound(m_bMin, color[2], m_bMax);
const PDFColorComponent LStar = qBound(0.0, interpolate(color[0], 0.0, 1.0, 0.0, 100.0), 100.0);
const PDFColorComponent aStar = qBound<PDFColorComponent>(m_aMin, interpolate(color[1], 0.0, 1.0, m_aMin, m_aMax), m_aMax);
const PDFColorComponent bStar = qBound<PDFColorComponent>(m_bMin, interpolate(color[2], 0.0, 1.0, m_bMin, m_bMax), m_bMax);
const PDFColorComponent param1 = (LStar + 16.0f) / 116.0f;
const PDFColorComponent param2 = aStar / 500.0f;