3/20/2023 0 Comments Saoimage ds9 tutorialMust be in your path for this function to work properly. Note: Ghostscript is required for support of this feature. Save image, with regions, contours and coordinate grids as raster image.Ĭurrently, the follow formats are supported: JPEG, TIFF, PGN, PPM. $ds9 -rotate 45 $ds9 -rotate to 30 saveas Syntax: -region filename Example: $ds9 -region catalog.reg rotateĬontrols the rotation angle (in degrees) of the current frame. Loads a Regions File into the current frame. Use private colormap, valid for pseudocolor 8 mode. $ds9 -print $ds9 -print destination file $ds9 -print command 'gv -' $ds9 -print filename foo.ps $ds9 -print palette cmyk $ds9 -print level 2 $ds9 -print interpolate no $ds9 -print resolution 75 private Use print option to set printing options. This is the same as -fifo none -unixĬontrols printing. Is 5137, the standard IRAF port used by ximtool. Set the IRAF port number, used by IRAF to communicate with DS9. $ds9 -pagesetup orientation portrait $ds9 -pagesetup pagescale scaled $ds9 -pagesetup pagesize poster panĬontrols the current image cursor location for the current frame. $ds9 -nameserver m31 $ds9 -nameserver name m31 $ds9 -nameserver server ned-sao $ds9 -nameserver skyformat sexagesimal orientĬontrols the orientation of the current frame. $ds9 -mosaicimage fourshooter.fits nameserver All extensions that are FITS Images and are valid FITS Mosaic Load entire FITS Mosaic image composed of multiple extensions in one FITSįile. $ds9 -mosaic amp1.fits amp2.fits mosaicimage $ds9 -minmax $ds9 -minmax scan $ds9 -minmax mode sample $ds9 -minmax interval 10 mode Select the increment intervalįor determining the min and max data values during sampling. General, it is recommended to use SCAN unless your computer is SAMPLE will sample the data every n samples.Īnd IRAFMIN will use the values of the keywords if present. This is how DS9 determines the min and max data values from the data. $ds9 -match frames wcs $ds9 -match colorbars $ds9 -match scales minmax Match all other frames to the current frame. Select histogram equalization scale for current frame. $ds9 -grid $ds9 -grid yes $ds9 -grid load foo.grd $ds9 -grid save foo.grd $ds9 -grid system wcs $ds9 -grid sky fk5 $ds9 -grid skyformat degrees $ds9 -grid type analysis $ds9 -grid type axes interior $ds9 -grid type numerics interior $ds9 -grid view grid yes $ds9 -grid view axes yes $ds9 -grid view axes numbers yes $ds9 -grid view axes tickmarks yes $ds9 -grid view axes label yes $ds9 -grid view title yes $ds9 -grid view border yes $ds9 -grid view vertical no helpĭisplays list of Command Line Options. Yes|no] [view axes numbers|tickmarks|label grid [view grid|axes|title|border|vertical Same as -port 0 -unix none.ĭefine the initial window geometry. These fifos are used by IRAF to communicate with DS9. Set the name of the IRAF input and output fifos. Image based on the name or specified fk5 coordinate. $ds9 -contour $ds9 -contour yes $ds9 -contour copy $ds9 -contour paste wcs fk4 red 2 $ds9 -contour load foo.con wc fk5 yellow 2 $ds9 -contour save foo.con wcs fk5 dss $ds9 -cmap Heat $ds9 -cmap file foo.sao $ds9 -cmap invert yes $ds9 -cmap value 5. A valid contrast value is from 0 to 10 and bias value $ds9 -bin about 4096 4096 $ds9 -bin buffersize 512 $ds9 -bin cols detx dety $ds9 -bin factor 4 $ds9 -bin depth 10 $ds9 -bin filter '' $ds9 -bin function sum $ds9 -bin to fit $ds9 -bin smooth yes $ds9 -bin smooth function boxcar $ds9 -bin smooth radius 3 blinkĬontrols the colormap for the current frame. $ds9 -array foo.arr binĬontrols binning factor, binning buffer size, and binning function DS9 Reference Manual Table of Contents Command Line Options
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