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minor fixes

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This commit is contained in:
Ingo Weyrich
2020-08-16 14:07:25 +02:00
parent 9e040b3bc2
commit d59f488aea
1 changed files with 3 additions and 3 deletions
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6
rtgui/histogrampanel.cc
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@@ -1448,9 +1448,9 @@ void HistogramArea::drawVectorscope(Cairo::RefPtr<Cairo::Context> &cr, int w, in
float cx, cy;
if (scopeType == 2) {
float H, S, L;
Color::rgb2hsl(pointer_red * 256.f, pointer_green * 256.f, pointer_blue * 256.f, H, S, L);
cx = (w + scope_size * S * cos(H * 2 * RT_PI)) / 2;
cy = (h - scope_size * S * sin(H * 2 * RT_PI)) / 2;
Color::rgb2hslfloat(pointer_red * 257.f, pointer_green * 257.f, pointer_blue * 257.f, H, S, L);
cx = (w + scope_size * S * std::cos(H * 2 * RT_PI_F)) / 2;
cy = (h - scope_size * S * std::sin(H * 2 * RT_PI_F)) / 2;
} else {
constexpr float ab_factor = 327.68f / 96000.f;
cx = w / 2.f + scope_size * pointer_a * ab_factor;