Kstars
#include <ksdssimage.h>
Public Types | |
enum | FileFormat { FITS = 0 , GIF = 1 , PNG = 2 } |
enum | Source { DSS = 0 , SDSS = 1 , GenericInternetSource = 2 } |
Public Member Functions | |
bool | isValid () const |
Public Attributes | |
char | band { '?' } |
dms | dec0 |
FileFormat | format { FITS } |
int | gen { -1 } |
float | height { 0 } |
QString | object |
dms | ra0 |
Source | src { DSS } |
bool | valid { false } |
QString | version |
float | width { 0 } |
Detailed Description
Structure to hold some DSS image metadata.
- Note
- Some fields in the structure are redundant. The methods that fill this structure must be designed to fill in the redundancies correctly!
Member Enumeration Documentation
◆ FileFormat
Contains possible file formats for images.
- Note
- Although DSS website provides us GIF, we may convert to PNG to incorporate metadata, since by default Qt has no write support for GIF. Besides, PNG compresses better.
Definition at line 57 of file ksdssimage.h.
◆ Source
Contains possible sources for digitized sky-survey images.
Definition at line 41 of file ksdssimage.h.
Member Function Documentation
◆ isValid()
|
inline |
Definition at line 87 of file ksdssimage.h.
Member Data Documentation
◆ band
char KSDssImage::Metadata::band { '?' } |
Photometric band (UBVRI...) Use "?" for unknown.
Definition at line 81 of file ksdssimage.h.
◆ dec0
dms KSDssImage::Metadata::dec0 |
Center Dec (J2000.0)
Definition at line 75 of file ksdssimage.h.
◆ format
FileFormat KSDssImage::Metadata::format { FITS } |
File format used.
Definition at line 69 of file ksdssimage.h.
◆ gen
int KSDssImage::Metadata::gen { -1 } |
Generation for DSS images, data release for SDSS; use -1 for unknown.
Definition at line 83 of file ksdssimage.h.
◆ height
float KSDssImage::Metadata::height { 0 } |
Height in arcminutes.
Definition at line 77 of file ksdssimage.h.
◆ object
QString KSDssImage::Metadata::object |
Name / identifier of the object. Added to metadata.
Definition at line 67 of file ksdssimage.h.
◆ ra0
dms KSDssImage::Metadata::ra0 |
Center RA (J2000.0)
Definition at line 73 of file ksdssimage.h.
◆ src
Source KSDssImage::Metadata::src { DSS } |
DSS / SDSS – source of the image.
Definition at line 71 of file ksdssimage.h.
◆ valid
bool KSDssImage::Metadata::valid { false } |
Are these data valid?
Definition at line 85 of file ksdssimage.h.
◆ version
QString KSDssImage::Metadata::version |
Used for DSS – Indicates which version of scans to pull.
Definition at line 65 of file ksdssimage.h.
◆ width
float KSDssImage::Metadata::width { 0 } |
Width in arcminutes.
Definition at line 79 of file ksdssimage.h.
The documentation for this struct was generated from the following file:
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