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Add WCSData::calculateBounds

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This commit is contained in:
Dušan Poizl
2022-06-13 23:28:39 +02:00
parent 42dd55244a
commit 04e587b51c
4 changed files with 74 additions and 18 deletions
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imageinfo.h
+4 -3
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@@ -35,9 +35,10 @@ public:
WCSData();
WCSData(char *header, int nrec);
~WCSData();
SkyPoint pixelToWorld(QPointF pixel) const;
QPointF worldToPixel(SkyPoint point) const;
void calculateBounds(double &minRa, double &maxRa, double &minDec, double &maxDec);
bool pixelToWorld(const QPointF &pixel, SkyPoint &point) const;
bool worldToPixel(const SkyPoint &point, QPointF &pixel) const;
void calculateBounds(int w, int h, double &minRa, double &maxRa, double &minDec, double &maxDec);
bool valid() const { return wcs; };
};
struct ImageInfoData