diff options
Diffstat (limited to 'tksao/frame/base.C')
| -rw-r--r-- | tksao/frame/base.C | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tksao/frame/base.C b/tksao/frame/base.C index ed69dd2..858d7f0 100644 --- a/tksao/frame/base.C +++ b/tksao/frame/base.C @@ -650,11 +650,11 @@ Matrix Base::calcAlignWCS(FitsImage* fits1, FitsImage* fits2, astBegin; // start memory management fits1->setWCSSystem(sys1); - AstFrameSet* wcs1 = (AstFrameSet*)astCopy(fits1->ast_); + AstFrameSet* wcs1 = fits1->wcsCopy(); astInvert(wcs1); fits2->setWCSSystem(sys2); - AstFrameSet* wcs2 = (AstFrameSet*)astCopy(fits2->ast_); + AstFrameSet* wcs2 = fits2->wcsCopy(); astInvert(wcs2); AstFrameSet* cvt = (AstFrameSet*)astConvert(wcs1, wcs2, ""); |