Bad pixels map functions

Functions
cpl_error_code	moo_badpix_to_mask (cpl_image *badpix, cpl_mask *mask, unsigned int level)
	Apply the badpix map on the given mask.
cpl_error_code	moo_mask_to_badpix (cpl_image *badpix, cpl_mask *mask, unsigned int level)
	Add the mask of the badpix level to the badpix map.
cpl_error_code	moo_badpix_merge (cpl_image *badpix1, cpl_image *badpix2)
	Merge to bad pixel map.
#define	MOO_BADPIX_GOOD   0x0
#define	MOO_BADPIX_NOISY   0x8
#define	MOO_BADPIX_COSMIC_UNREMOVED   0x20
#define	MOO_BADPIX_LOW_QE   0x40
#define	MOO_BADPIX_CALIB_DEFECT   0x80
#define	MOO_BADPIX_HOT   0x100
#define	MOO_BADPIX_COLD   0x200
#define	MOO_BADPIX_COSMETIC   0x2000
#define	MOO_BADPIX_NON_LINEAR   0x8000
#define	MOO_BADPIX_OUTSIDE_DATA_RANGE   0x80000000

Detailed Description

Macro Definition Documentation

MOO_BADPIX_CALIB_DEFECT

#define MOO_BADPIX_CALIB_DEFECT   0x80

Calibration file defect (128)

Definition at line 48 of file moo_badpix.h.

MOO_BADPIX_COLD

#define MOO_BADPIX_COLD   0x200

Cold pixel (512)

Definition at line 54 of file moo_badpix.h.

MOO_BADPIX_COSMETIC

#define MOO_BADPIX_COSMETIC   0x2000

Permanent camera defect (8192)

Definition at line 57 of file moo_badpix.h.

MOO_BADPIX_COSMIC_UNREMOVED

#define MOO_BADPIX_COSMIC_UNREMOVED   0x20

Cosmic (unremoved) (32)

Definition at line 42 of file moo_badpix.h.

MOO_BADPIX_GOOD

#define MOO_BADPIX_GOOD   0x0

The good pixel value

Definition at line 36 of file moo_badpix.h.

MOO_BADPIX_HOT

#define MOO_BADPIX_HOT   0x100

Hot pixel (256)

Definition at line 51 of file moo_badpix.h.

MOO_BADPIX_LOW_QE

#define MOO_BADPIX_LOW_QE   0x40

Low quantum efficiency (64)

Definition at line 45 of file moo_badpix.h.

MOO_BADPIX_NOISY

#define MOO_BADPIX_NOISY   0x8

Electronic pickup noise (8)

Definition at line 39 of file moo_badpix.h.

MOO_BADPIX_NON_LINEAR

#define MOO_BADPIX_NON_LINEAR   0x8000

Non linear response pixel (32768)

Definition at line 60 of file moo_badpix.h.

MOO_BADPIX_OUTSIDE_DATA_RANGE

#define MOO_BADPIX_OUTSIDE_DATA_RANGE   0x80000000

Outside data range (2^31)

Definition at line 62 of file moo_badpix.h.

Function Documentation

moo_badpix_merge()

cpl_error_code moo_badpix_merge	(	cpl_image *	badpix1,
		cpl_image *	badpix2
	)

Merge to bad pixel map.

Parameters

badpix1	Bad pixel map to update
badpix2	Bad pixel map to merge

Returns

cpl error code

---

Error code:

• CPL_ERROR_NULL_INPUT The parameter list or name is a NULL pointer

Definition at line 146 of file moo_badpix.c.

moo_badpix_to_mask()

cpl_error_code moo_badpix_to_mask	(	cpl_image *	badpix,
		cpl_mask *	mask,
		unsigned int	level
	)

Apply the badpix map on the given mask.

Parameters

badpix	Bad pixel map
mask	the bad pixel mask
level	the level of good pixel in badpix

Returns

CPL_ERROR_NONE or the relevant cpl_error_code on error

---

Error code:

• CPL_ERROR_NULL_INPUT The parameter list or name is a NULL pointer
• CPL_ERROR_ILLEGAL_INPUT the type of BADPIX image in not CPL_TYPE_INT
• CPL_ERROR_ILLEGAL_INPUT if image and mask have not same size

Definition at line 58 of file moo_badpix.c.

Referenced by moo_ext_single_load(), moo_rbn_single_load(), moo_sci_single_load(), and moo_single_load().

moo_mask_to_badpix()

cpl_error_code moo_mask_to_badpix	(	cpl_image *	badpix,
		cpl_mask *	mask,
		unsigned int	level
	)

Add the mask of the badpix level to the badpix map.

Parameters

badpix	Bad pixel map
mask	the bad pixel mask
level	the level of badpixel in mask

Returns

cpl error code

---

Error code:

• CPL_ERROR_NULL_INPUT The parameter list or name is a NULL pointer
• CPL_ERROR_ILLEGAL_INPUT the type of BADPIX image in not CPL_TYPE_INT
• CPL_ERROR_ILLEGAL_INPUT if image and mask have not same size

Definition at line 105 of file moo_badpix.c.

Referenced by moo_compute_noise_map(), moo_single_apply_mask(), and moo_single_filter_snr().