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Add log parameters to color table change detection

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This commit is contained in:
Dan Paulat 2024-02-25 18:19:59 -06:00
parent 9c181d3e76
commit 8a78a48dfd
1 changed files with 17 additions and 5 deletions
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22
scwx-qt/source/scwx/qt/view/level3_product_view.cpp
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@ -56,8 +56,11 @@ public:
uint16_t colorTableMax_;
std::shared_ptr<common::ColorTable> savedColorTable_;
float savedScale_;
float savedOffset_;
float savedScale_ {1.0f};
float savedOffset_ {0.0f};
std::uint16_t savedLogStart_ {20u};
float savedLogScale_ {1.0f};
float savedLogOffset_ {0.0f};
};
Level3ProductView::Level3ProductView(
@ -247,9 +250,12 @@ void Level3ProductView::UpdateColorTableLut()
return;
}
float offset = descriptionBlock->offset();
float scale = descriptionBlock->scale();
std::uint8_t threshold = static_cast<std::uint8_t>(
float offset = descriptionBlock->offset();
float scale = descriptionBlock->scale();
float logOffset = descriptionBlock->log_offset();
float logScale = descriptionBlock->log_scale();
std::uint16_t logStart = descriptionBlock->log_start();
std::uint8_t threshold = static_cast<std::uint8_t>(
std::clamp<std::uint16_t>(descriptionBlock->threshold(),
std::numeric_limits<std::uint8_t>::min(),
std::numeric_limits<std::uint8_t>::max()));
@ -266,6 +272,9 @@ void Level3ProductView::UpdateColorTableLut()
if (p->savedColorTable_ == p->colorTable_ && //
p->savedOffset_ == offset && //
p->savedScale_ == scale && //
p->savedLogOffset_ == logOffset && //
p->savedLogScale_ == logScale && //
p->savedLogStart_ == logStart && //
numberOfLevels > 16)
{
// The color table LUT does not need updated
@ -335,6 +344,9 @@ void Level3ProductView::UpdateColorTableLut()
p->savedColorTable_ = p->colorTable_;
p->savedOffset_ = offset;
p->savedScale_ = scale;
p->savedLogOffset_ = logOffset;
p->savedLogScale_ = logScale;
p->savedLogStart_ = logStart;
Q_EMIT ColorTableLutUpdated();
}