LSST Applications 27.0.0,g0265f82a02+469cd937ee,g02d81e74bb+21ad69e7e1,g1470d8bcf6+cbe83ee85a,g2079a07aa2+e67c6346a6,g212a7c68fe+04a9158687,g2305ad1205+94392ce272,g295015adf3+81dd352a9d,g2bbee38e9b+469cd937ee,g337abbeb29+469cd937ee,g3939d97d7f+72a9f7b576,g487adcacf7+71499e7cba,g50ff169b8f+5929b3527e,g52b1c1532d+a6fc98d2e7,g591dd9f2cf+df404f777f,g5a732f18d5+be83d3ecdb,g64a986408d+21ad69e7e1,g858d7b2824+21ad69e7e1,g8a8a8dda67+a6fc98d2e7,g99cad8db69+f62e5b0af5,g9ddcbc5298+d4bad12328,ga1e77700b3+9c366c4306,ga8c6da7877+71e4819109,gb0e22166c9+25ba2f69a1,gb6a65358fc+469cd937ee,gbb8dafda3b+69d3c0e320,gc07e1c2157+a98bf949bb,gc120e1dc64+615ec43309,gc28159a63d+469cd937ee,gcf0d15dbbd+72a9f7b576,gdaeeff99f8+a38ce5ea23,ge6526c86ff+3a7c1ac5f1,ge79ae78c31+469cd937ee,gee10cc3b42+a6fc98d2e7,gf1cff7945b+21ad69e7e1,gfbcc870c63+9a11dc8c8f
LSST Data Management Base Package
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Public Member Functions | |
__init__ (self, gutter=3, background=0, mode="square") | |
reset (self) | |
append (self, image, label=None, ctype=None) | |
makeMosaic (self, images=None, display="deferToFrame", mode=None, background=None, title="") | |
setGutter (self, gutter) | |
setBackground (self, background) | |
setMode (self, mode) | |
getBBox (self, ix, iy=None) | |
drawLabels (self, labels=None, display="deferToFrame", frame=None) | |
nImage (self) | |
Public Attributes | |
gutter | |
background | |
xsize | |
ysize | |
images | |
labels | |
nImage | |
nx | |
ny | |
mode | |
A class to handle mosaics of one or more identically-sized images (or `~lsst.afw.image.Mask` or `~lsst.afw.image.MaskedImage`) Notes ----- Note that this mosaic is a patchwork of the input images; if you want to make a mosaic of a set images of the sky, you probably want to use the coadd code Examples -------- .. code-block:: py m = Mosaic() m.setGutter(5) m.setBackground(10) m.setMode("square") # the default; other options are "x" or "y" mosaic = m.makeMosaic(im1, im2, im3) # build the mosaic display = afwDisplay.getDisplay() display.mtv(mosaic) # display it m.drawLabels(["Label 1", "Label 2", "Label 3"], display) # label the panels # alternative way to build a mosaic images = [im1, im2, im3] labels = ["Label 1", "Label 2", "Label 3"] mosaic = m.makeMosaic(images) display.mtv(mosaic) m.drawLabels(labels, display) # Yet another way to build a mosaic (no need to build the images/labels lists) for i in range(len(images)): m.append(images[i], labels[i]) # You may optionally include a colour, e.g. afwDisplay.YELLOW, as a third argument mosaic = m.makeMosaic() display.mtv(mosaic) m.drawLabels(display=display) Or simply: .. code-block:: py mosaic = m.makeMosaic(display=display) You can return the (ix, iy)th (or nth) bounding box (in pixels) with `getBBox()`
lsst.afw.display.utils.Mosaic.__init__ | ( | self, | |
gutter = 3, | |||
background = 0, | |||
mode = "square" ) |
Definition at line 120 of file utils.py.
lsst.afw.display.utils.Mosaic.append | ( | self, | |
image, | |||
label = None, | |||
ctype = None ) |
Add an image to the list of images to be mosaiced Returns ------- index the index of this image (may be passed to `getBBox()`) Notes ----- Set may be cleared with ``Mosaic.reset()``
Definition at line 134 of file utils.py.
lsst.afw.display.utils.Mosaic.drawLabels | ( | self, | |
labels = None, | |||
display = "deferToFrame", | |||
frame = None ) |
Draw the list labels at the corners of each panel. Notes ----- If labels is None, use the ones specified by ``Mosaic.append()``
Definition at line 303 of file utils.py.
lsst.afw.display.utils.Mosaic.getBBox | ( | self, | |
ix, | |||
iy = None ) |
Get the BBox for a panel Parameters ---------- ix : `int` If ``iy`` is not `None`, this is the x coordinate of the panel. If ``iy`` is `None`, this is the number of the panel. iy : `int`, optional The y coordinate of the panel.
Definition at line 285 of file utils.py.
lsst.afw.display.utils.Mosaic.makeMosaic | ( | self, | |
images = None, | |||
display = "deferToFrame", | |||
mode = None, | |||
background = None, | |||
title = "" ) |
Return a mosaic of all the images provided. If none are specified, use the list accumulated with `Mosaic.append()`. If display is specified, display the mosaic
Definition at line 155 of file utils.py.
lsst.afw.display.utils.Mosaic.nImage | ( | self | ) |
lsst.afw.display.utils.Mosaic.reset | ( | self | ) |
lsst.afw.display.utils.Mosaic.setBackground | ( | self, | |
background ) |
lsst.afw.display.utils.Mosaic.setGutter | ( | self, | |
gutter ) |
lsst.afw.display.utils.Mosaic.setMode | ( | self, | |
mode ) |
Set mosaicing mode. Parameters ---------- mode : {"square", "x", "y"} Valid options: square Make mosaic as square as possible x Make mosaic one image high y Make mosaic one image wide
Definition at line 264 of file utils.py.