[INFRA-8] Convert basic image basic structure to afwImage Created: 16/Jul/14 Updated: 11/Aug/16 Resolved: 11/Aug/16 |
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| Status: | Done |
| Project: | Software Development Infrastructure |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | Story | Priority: | Major |
| Reporter: | rhl | Assignee: | aritter |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Story Points: | 6 | ||||||||
| Epic Link: | Restructure STELLA | ||||||||
| Sprint: | 2014-12, 2014-15, 2014-16 | ||||||||
| Reviewers: | rhl | ||||||||
| Description |
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We need to switch to using lsst::afw::image::Exposure as the basic image type for PFS. This exposes an numpy-like strided array as well as nice 2-d pointers. It also plays nicely with fits i/o and supports the concept of variance and mask planes, as well as a PSF and WCS |
| Comments |
| Comment by rhl [ 22/Jul/14 ] |
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STELLA currently uses Blitz++ arrays everywhere. |
| Comment by aritter [ 24/Jun/16 ] |
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DRP tasks now take exposures as input and use the butler. |
| Comment by rhl [ 11/Aug/16 ] |
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It's hard to know what changes you made to carry out this task (as we didn't do it on a branch), but a quick grep doesn't reveal any blitz++ arrays so let's merge! |