JS9 Debugging Page
CTB 109 (bzip)
Dmitri (classic PNG)
float 1000x1000 (v=x.y/1000)
XMM (proxy/rgb)
Multi-extension FITS
Jupiter Cube
M13 (gzip tile compress)
coma.fits (proxy)
i1000 (v=x*1000+y)
CAS-A (with RGB overlay)
Display
Box Cat (with tooltips)
Circle Cat (movable)
Both (non-interactive)
Hide
Box Catalog
Circle Catalog
Both Catalogs
Show
Box Catalog
Circle Catalog
Both Catalogs
Move circle catalog:
Up
Down
Left
Right
Blobs:
Blur Levels
-----------
no blur
sigma 1
sigma 2
sigma 3
sigma 4
sigma 5
sigma 6
sigma 7
sigma 8
sigma 9
sigma 10
Image Filters
-----------
reset
luminance
greyscale
greyscaleAvg
brighten
noise
duotone
invert
pixelate
sepia
contrast
threshold
gamma
posterize
scatter
solarize
sobel
medianFilter
gaussBlur5
edgeDetect
sharpen
blur
emboss
lighten
darken
JS9 Demos:
web page configuration:
the basics
setting the size of the JS9 display
menubar styles
web page control
preloading images into JS9
multiple displays:
multiple instances of JS9
control multiple displays with one menu
creating a JS9 instance dynamically
syncing images in multiple displays
plugins:
adding plugins to JS9
the imexam plugin
pan and zoom
overlaying catalogs
dynamic selection of displays
colors:
image blending
RGB composite images
creating new colormaps
masks and opacity
data analysis:
remote data analysis
running tasks when a region changes
image refresh rate for data acquisition
FITS support:
displaying different FITS datatypes
support for large FITS files
not often needed:
using the all-in-one files
![Dmitri (classic PNG)](javascript:JS9.Load("data/png/dmitri.png");){kind=link}
![CAS-A (with RGB overlay)](javascript:JS9.Load("data/tests/casa_smartx_regions.fits.gz", {rgbFile: "data/tests/casa_smartx.png", parentFile: "data/tests/casa_obs4637_img.fits"}, {display: "myJS9"});){kind=link}