Peter W. Draper wrote:
> On Wed, 29 Jul 2009, Bringfried Stecklum wrote:
>
>> Peter W. Draper wrote:
>>
>>> On Wed, 29 Jul 2009, Bringfried Stecklum wrote:
>>>
>>>> I encountered error below when trying to load a Rice-compressed
>>>> image extension in Gaia 4.2-2. The image can be uncompressed with
>>>> imcopy and loaded by DS9 5.7 without problems.
>>>
>>> Hi Bringfried,
>>>
>>> there was a known issue with CFITSIO and compressed images that
>>> should be resolved in the nanahope release. So either try that, or
>>> point me at a copy of the file so I can try it out myself.
>>>
>>> Cheers,
>>>
>>> Peter.
>>>
>> Thanks Peter,
>>
>> you may try
>>
>> ftp://ftp.tls-tautenburg.de/pub/stecklum/test.fits
>>
>> Regards,
>
> Thanks, Bringfried
>
> that works in GAIA 4.3-0, so is the same problem as seen before (it
> seems that compressed data written using very recent versions of CFITSIO
> cannot always be read by older versions of CFITSIO, this also happened
> with WFCAM data).
>
Thanks, Peter
so its time to upgrade (after vacation).
cheers,
Bringfried
>>>> cfitsio: decompression error: hit end of compressed byte stream
>>>>
>>>> cfitsio: decompression error: hit end of compressed byte stream
>>>>
>>>> while executing
>>>> "$image_ hdu get $hdu $converted_file"
>>>> (object "::.gaia1.image.hdu" method
>>>> "::gaia::GaiaHduChooser::decompress_inline_" body line 18)
>>>> invoked from within
>>>> "decompress_inline_ $file $hdu"
>>>> (object "::.gaia1.image.hdu" method
>>>> "::gaia::GaiaHduChooser::display_fits_table" body line 10)
>>>> invoked from within
>>>> "display_fits_table $name $hdu"
>>>> (object "::.gaia1.image.hdu" method
>>>> "::rtd::RtdImageHduChooser::set_hdu" body line 8)
>>>> invoked from within
>>>> "::.gaia1.image.hdu set_hdu"
>>>> (in namespace inscope "::rtd::RtdImageHduChooser" script line 1)
>>>> invoked from within
>>>> "namespace inscope ::rtd::RtdImageHduChooser {::.gaia1.image.hdu
>>>> set_hdu}"
>>>> invoked from within
>>>> ".gaia1.image.hdu.buttons.open invoke"
>>>> ("uplevel" body line 1)
>>>> invoked from within
>>>> "uplevel #0 [list $w invoke]"
>>>> (procedure "tk::ButtonUp" line 22)
>>>> invoked from within
>>>> "tk::ButtonUp .gaia1.image.hdu.buttons.open"
>>>> (command bound to event)
>>>>
>>>
>>
>
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