| Class | Description |
|---|---|
| Border |
This class finds the best images to be used for sampling using
using the criterion that the best candidate image is the one where the
pixel is furthest from the edge.
|
| Bypass |
This class is a simple image finder which returns all images
and a 0 length array.
|
| Checker |
This class sees if any pixels have coverage.
|
| GalexExposure |
This class extends the MaxExposure class to handle
GALEX images where the center of the field is not necessarily
the center of the exposed data.
|
| LocalBorder | |
| MaxExposure |
This class selects the best image for a pixel by
looking for the image with the longest exposure
that has the pixel in the field of view.
|
| Overlap |
This class is a simple image finder which returns all images
that may have some overlap with the output image.
|
| Prefetcher |
This class makes sure that all of the candidate
images are actually present and then if any candidate
was not already in the cache is redoes the
image finding using the standard image finder.
|
| Radius |
This class finds the best images to be used for sampling using
a recursive rectangle algorithm.
|
| RectRecurse |
This class finds the best images to be used for sampling using
a recursive rectangle algorithm.
|
| RotatedRectangle |
This image finder uses the same algorithm as the border finder, but rather than
using the rectangle in the projection plane, we assume that only a subrectangle
which of the image (which may be rotated with respect to the image) is valid.
|
| ScaledBorder |
This class works almost exactly like
the BorderImageFinder, however when calculating
the distance from the edge of the image, the distance
is scaled to diagonal dimension of the image.
|