[daip] create an image

[Eric Greisen]

zadeh wrote:
> Hi Eric,
> I am trying to make a model image with a Gaussian point at the center. 
> Need this image in order to subtract it from
> another image. Sorry but I have forgotten how to make an image with a 
> point source at the center?
> Any advice would be appreciated.
> Farhad
> 
> On 8/15/13 5:11 PM, Eric Greisen wrote:
>> zadeh wrote:
>>> Hi Eric,
>>> I have a big image that I need to use TVCPS with coordinates labeled 
>>> on it. The image is much bigger than the screen size, so
>>> I am saving the cps file on the disk. The problem is that I need 
>>> coordinate labels that don not get
>>> registered. Is there a simple way to include labels (ra, dec) on the 
>>> image?
>>> Thanks very much.
>>> Farhad
>>
>> If you cannot use KNTR or GREYS then not really.  Note that the TV can 
>> save a color table (OFMSAVE) to a text file and then that text file 
>> can be applied to images in GREYS or KNTR.
>>
>> You can make a TV bigger than your screen (see help XAS).  That might 
>> work to do your image...
>>
>> Eric
>>

The task you want is PATGN.  Had you asked at daip at nrao.edu you could 
have had this answer before I returned from vacation.

Eric Greisen