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| author | William Joye <wjoye@cfa.harvard.edu> | 2018-07-31 15:44:42 (GMT) |
|---|---|---|
| committer | William Joye <wjoye@cfa.harvard.edu> | 2018-07-31 15:44:42 (GMT) |
| commit | 4a95d7d2042b5c25e992afefe5004d8d8b774a7c (patch) | |
| tree | 19d0674a5ecce8b76a00804d2088069c21482fc8 /tksao/frame/base.C | |
| parent | c05398ec1b743547ea7af7a375cc64edd132cb57 (diff) | |
| download | blt-4a95d7d2042b5c25e992afefe5004d8d8b774a7c.zip blt-4a95d7d2042b5c25e992afefe5004d8d8b774a7c.tar.gz blt-4a95d7d2042b5c25e992afefe5004d8d8b774a7c.tar.bz2 | |
fix wcsToRef for mosaicimage wcs
Diffstat (limited to 'tksao/frame/base.C')
| -rw-r--r-- | tksao/frame/base.C | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/tksao/frame/base.C b/tksao/frame/base.C index 47a4a10..3b99ba7 100644 --- a/tksao/frame/base.C +++ b/tksao/frame/base.C @@ -635,12 +635,14 @@ Matrix Base::calcAlignWCS(FitsImage* fits1, FitsImage* fits2, Vector orpix2 = fits2->wcs2pix(orval2,sys2,sky) * imageToData; - return Translate(-orpix2) * + Matrix rr = Translate(-orpix2) * flip * Scale(zoom) * Rotate(rotation) * Translate(orpix2) * Translate(origin); + + return rr; } } #else @@ -691,13 +693,17 @@ Matrix Base::calcAlignWCS(FitsImage* fits1, FitsImage* fits2, double* fit = new double[ss]; double tol = 1; if (astLinearApprox(cvt, ll, ur, tol, fit) != AST__BAD) - rr = Matrix(fit[naxes2], fit[naxes2+naxes1], + rr = dataToImage * + Matrix(fit[naxes2], fit[naxes2+naxes1], fit[naxes2+1], fit[naxes2+naxes1+1], - fit[0], fit[1]); + fit[0], fit[1]) * + imageToData; + if (fit) delete [] fit; astEnd; // now, clean up memory + return rr; } #endif |