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| author | William Joye <wjoye@cfa.harvard.edu> | 2017-08-16 19:36:46 (GMT) |
|---|---|---|
| committer | William Joye <wjoye@cfa.harvard.edu> | 2017-08-16 19:36:46 (GMT) |
| commit | 71d7ecdf091e45f2119a12e879dfbfa64caba8f8 (patch) | |
| tree | 36ec9b72d80fcb0cc135f33fb8b1bfcd7014926f /tksao/fitsy++/gzip.C | |
| parent | 3c6296742a7a916b8306390cb929f81f9c59da24 (diff) | |
| download | blt-71d7ecdf091e45f2119a12e879dfbfa64caba8f8.zip blt-71d7ecdf091e45f2119a12e879dfbfa64caba8f8.tar.gz blt-71d7ecdf091e45f2119a12e879dfbfa64caba8f8.tar.bz2 | |
FITS compression- fixed a problem with ZQUANTIZ=NO_DITHER
Diffstat (limited to 'tksao/fitsy++/gzip.C')
| -rw-r--r-- | tksao/fitsy++/gzip.C | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tksao/fitsy++/gzip.C b/tksao/fitsy++/gzip.C index f62cafb..05effdf 100644 --- a/tksao/fitsy++/gzip.C +++ b/tksao/fitsy++/gzip.C @@ -267,14 +267,15 @@ template <class T> int FitsGzipm<T>::compressed(T* dest, char* sptr, size_t id = kk*FitsCompressm<T>::width_*FitsCompressm<T>::height_ + jj*FitsCompressm<T>::width_ + ii; T val =0; switch (FitsCompressm<T>::quantize_) { - case FitsCompress::NODITHER: + case FitsCompress::NONE: val = FitsCompressm<T>::getValue((float*)obuf+ll,zs,zz,blank); break; + case FitsCompress::NODITHER: case FitsCompress::SUBDITHER1: case FitsCompress::SUBDITHER2: val = FitsCompressm<T>::getValue((int*)obuf+ll,zs,zz,blank); break; - } + } dest[id] = val; } break; @@ -305,9 +306,10 @@ template <class T> int FitsGzipm<T>::compressed(T* dest, char* sptr, size_t id = kk*FitsCompressm<T>::width_*FitsCompressm<T>::height_ + jj*FitsCompressm<T>::width_ + ii; T val =0; switch (FitsCompressm<T>::quantize_) { - case FitsCompress::NODITHER: + case FitsCompress::NONE: val = FitsCompressm<T>::getValue((double*)obuf+ll,zs,zz,blank); break; + case FitsCompress::NODITHER: case FitsCompress::SUBDITHER1: case FitsCompress::SUBDITHER2: val = FitsCompressm<T>::getValue((long long*)obuf+ll,zs,zz,blank); |