LSST Applications
21.0.0-147-g0e635eb1+1acddb5be5,22.0.0+052faf71bd,22.0.0+1ea9a8b2b2,22.0.0+6312710a6c,22.0.0+729191ecac,22.0.0+7589c3a021,22.0.0+9f079a9461,22.0.1-1-g7d6de66+b8044ec9de,22.0.1-1-g87000a6+536b1ee016,22.0.1-1-g8e32f31+6312710a6c,22.0.1-10-gd060f87+016f7cdc03,22.0.1-12-g9c3108e+df145f6f68,22.0.1-16-g314fa6d+c825727ab8,22.0.1-19-g93a5c75+d23f2fb6d8,22.0.1-19-gb93eaa13+aab3ef7709,22.0.1-2-g8ef0a89+b8044ec9de,22.0.1-2-g92698f7+9f079a9461,22.0.1-2-ga9b0f51+052faf71bd,22.0.1-2-gac51dbf+052faf71bd,22.0.1-2-gb66926d+6312710a6c,22.0.1-2-gcb770ba+09e3807989,22.0.1-20-g32debb5+b8044ec9de,22.0.1-23-gc2439a9a+fb0756638e,22.0.1-3-g496fd5d+09117f784f,22.0.1-3-g59f966b+1e6ba2c031,22.0.1-3-g849a1b8+f8b568069f,22.0.1-3-gaaec9c0+c5c846a8b1,22.0.1-32-g5ddfab5d3+60ce4897b0,22.0.1-4-g037fbe1+64e601228d,22.0.1-4-g8623105+b8044ec9de,22.0.1-5-g096abc9+d18c45d440,22.0.1-5-g15c806e+57f5c03693,22.0.1-7-gba73697+57f5c03693,master-g6e05de7fdc+c1283a92b8,master-g72cdda8301+729191ecac,w.2021.39
LSST Data Management Base Package
|
Classes | |
class | MultibandFootprint |
Functions | |
def | getSpanSetFromImages (images, thresh=0, xy0=None) |
def | heavyFootprintToImage (heavy, fill=np.nan, bbox=None, imageType=MaskedImage) |
def lsst.afw.detection.multiband.getSpanSetFromImages | ( | images, | |
thresh = 0 , |
|||
xy0 = None |
|||
) |
Create a Footprint from a set of Images Parameters ---------- images : `lsst.afw.image.MultibandImage` or list of `lsst.afw.image.Image`, array Images to extract the footprint from thresh : `float` All pixels above `thresh` will be included in the footprint xy0 : `lsst.geom.Point2I` Location of the minimum value of the images bounding box (if images is an array, otherwise the image bounding box is used). Returns ------- spans : `lsst.afw.geom.SpanSet` Union of all spans in the images above the threshold imageBBox : `lsst.afw.detection.Box2I` Bounding box for the input images.
Definition at line 35 of file multiband.py.
def lsst.afw.detection.multiband.heavyFootprintToImage | ( | heavy, | |
fill = np.nan , |
|||
bbox = None , |
|||
imageType = MaskedImage |
|||
) |
Create an image of a HeavyFootprint Parameters ---------- heavy : `HeavyFootprint` The HeavyFootprint to insert into the image fill: number Number to fill the pixels in the image that are not contained in `heavy`. bbox : `Box2I` Bounding box of the output image. imageType : `type` This should be either a `MaskedImage` or `Image` and describes the type of the output image. Returns ------- image : `lsst.afw.image.MaskedImage` or `lsst.afw.image.Image` An image defined by `bbox` and padded with `fill` that contains the projected flux in `heavy`.
Definition at line 80 of file multiband.py.