lsst.afw  22.0.0-22-gf1d71818e+649249edd3
Public Member Functions | Static Public Member Functions | Properties | List of all members
lsst.afw.image.image._multiband.MultibandImage Class Reference
Inheritance diagram for lsst.afw.image.image._multiband.MultibandImage:
lsst.afw.image.image._multiband.MultibandImageBase lsst.afw.multiband.MultibandBase

Public Member Functions

def __init__ (self, filters, array, bbox=None)
 
def clone (self, deep=True)
 
def __setitem__ (self, args, value)
 
def getBBox (self, origin=PARENT)
 
def getBBox (self)
 
def filters (self)
 
def singles (self)
 
def getXY0 (self)
 
def x0 (self)
 
def y0 (self)
 
def origin (self)
 
def width (self)
 
def height (self)
 
def __len__ (self)
 
def __getitem__ (self, args)
 
def __iter__ (self)
 
def __next__ (self)
 
def setXY0 (self, xy0)
 
def shiftedTo (self, xy0)
 
def shiftedBy (self, offset)
 
def __repr__ (self)
 
def __str__ (self)
 

Static Public Member Functions

def fromImages (filters, singles)
 
def fromKwargs (filters, filterKwargs, singleType=ImageF, **kwargs)
 

Properties

 array = property(_getArray, _setArray)
 

Detailed Description

Multiband Image class

See `MultibandImageBase` for a description of the parameters.

Definition at line 328 of file _multiband.py.

Constructor & Destructor Documentation

◆ __init__()

def lsst.afw.image.image._multiband.MultibandImage.__init__ (   self,
  filters,
  array,
  bbox = None 
)

Reimplemented from lsst.afw.multiband.MultibandBase.

Definition at line 333 of file _multiband.py.

Member Function Documentation

◆ __getitem__()

def lsst.afw.multiband.MultibandBase.__getitem__ (   self,
  args 
)
inherited
Get a slice of the underlying array

If only a single filter is specified,
return the single band object sliced
appropriately.

Reimplemented in lsst.afw.image.image._multiband.MultibandPixel.

Definition at line 147 of file multiband.py.

◆ __iter__()

def lsst.afw.multiband.MultibandBase.__iter__ (   self)
inherited

Definition at line 172 of file multiband.py.

◆ __len__()

def lsst.afw.multiband.MultibandBase.__len__ (   self)
inherited

Definition at line 144 of file multiband.py.

◆ __next__()

def lsst.afw.multiband.MultibandBase.__next__ (   self)
inherited

Definition at line 176 of file multiband.py.

◆ __repr__()

def lsst.afw.multiband.MultibandBase.__repr__ (   self)
inherited

Definition at line 310 of file multiband.py.

◆ __setitem__()

def lsst.afw.image.image._multiband.MultibandImageBase.__setitem__ (   self,
  args,
  value 
)
inherited
Set a subset of the MultibandImage

Definition at line 249 of file _multiband.py.

◆ __str__()

def lsst.afw.multiband.MultibandBase.__str__ (   self)
inherited

Definition at line 315 of file multiband.py.

◆ clone()

def lsst.afw.image.image._multiband.MultibandImageBase.clone (   self,
  deep = True 
)
inherited
Copy the current object

Parameters
----------
deep : `bool`
   Whether or not to make a deep copy

Reimplemented from lsst.afw.multiband.MultibandBase.

Definition at line 190 of file _multiband.py.

◆ filters()

def lsst.afw.multiband.MultibandBase.filters (   self)
inherited
List of filter names for the single band objects

Definition at line 86 of file multiband.py.

◆ fromImages()

def lsst.afw.image.image._multiband.MultibandImage.fromImages (   filters,
  singles 
)
static
Construct a MultibandImage from a collection of single band images

see `fromSingles` for a description of parameters

Definition at line 337 of file _multiband.py.

◆ fromKwargs()

def lsst.afw.image.image._multiband.MultibandImage.fromKwargs (   filters,
  filterKwargs,
  singleType = ImageF,
**  kwargs 
)
static
Build a MultibandImage from a set of keyword arguments

see `makeImageFromKwargs` for a description of parameters

Definition at line 345 of file _multiband.py.

◆ getBBox() [1/2]

def lsst.afw.multiband.MultibandBase.getBBox (   self)
inherited
Bounding box

Definition at line 97 of file multiband.py.

◆ getBBox() [2/2]

def lsst.afw.image.image._multiband.MultibandImageBase.getBBox (   self,
  origin = PARENT 
)
inherited
Bounding box

Definition at line 269 of file _multiband.py.

◆ getXY0()

def lsst.afw.multiband.MultibandBase.getXY0 (   self)
inherited
Minimum coordinate in the bounding box

Definition at line 102 of file multiband.py.

◆ height()

def lsst.afw.multiband.MultibandBase.height (   self)
inherited
Height of the images

Definition at line 139 of file multiband.py.

◆ origin()

def lsst.afw.multiband.MultibandBase.origin (   self)
inherited
Minimum (y,x) position

This is the position of `self.getBBox().getMin()`,
but available as a tuple for numpy array indexing.

Definition at line 124 of file multiband.py.

◆ setXY0()

def lsst.afw.multiband.MultibandBase.setXY0 (   self,
  xy0 
)
inherited
Shift the bounding box but keep the same Extent

Parameters
----------
xy0: `Point2I`
    New minimum bounds of the bounding box

Reimplemented in lsst.afw.image.image._multiband.MultibandTripleBase.

Definition at line 228 of file multiband.py.

◆ shiftedBy()

def lsst.afw.multiband.MultibandBase.shiftedBy (   self,
  offset 
)
inherited
Shift a bounding box by an offset, but keep the same Extent

This method is broken until DM-10781 is completed.

Parameters
----------
offset: `Extent2I`
    Amount to shift the bounding box in x and y.

Returns
-------
result: `MultibandBase`
    A copy of the object, shifted by `offset`

Definition at line 262 of file multiband.py.

◆ shiftedTo()

def lsst.afw.multiband.MultibandBase.shiftedTo (   self,
  xy0 
)
inherited
Shift the bounding box but keep the same Extent

This method is broken until DM-10781 is completed.

Parameters
----------
xy0: `Point2I`
    New minimum bounds of the bounding box

Returns
-------
result: `MultibandBase`
    A copy of the object, shifted to `xy0`.

Reimplemented in lsst.afw.image.image._multiband.MultibandTripleBase.

Definition at line 240 of file multiband.py.

◆ singles()

def lsst.afw.multiband.MultibandBase.singles (   self)
inherited
List of single band objects

Definition at line 92 of file multiband.py.

◆ width()

def lsst.afw.multiband.MultibandBase.width (   self)
inherited
Width of the images

Definition at line 133 of file multiband.py.

◆ x0()

def lsst.afw.multiband.MultibandBase.x0 (   self)
inherited
X0

X component of XY0 `Point2I.getX()`

Definition at line 108 of file multiband.py.

◆ y0()

def lsst.afw.multiband.MultibandBase.y0 (   self)
inherited
Y0

Y component of XY0 `Point2I.getY()`

Definition at line 116 of file multiband.py.

Property Documentation

◆ array

lsst.afw.image.image._multiband.MultibandImageBase.array = property(_getArray, _setArray)
staticinherited

Definition at line 188 of file _multiband.py.


The documentation for this class was generated from the following file: