- yodat: to obtain
data from the Yohkoh directory
- write_gif: writes compressed
images to files
- read_gif: reads contents
of .gif format image file and returns the image and color table vectors
in IDL variables
- TVRD: reads image pixels
back from display device in one variable
- Image2movie: takes array
of images and places them in a new array that can be read through stepper
as consecutive images. It creates three things: .gif file, _mthumb.gif
file, and _micon.gif file.
- XV: displays .gif files
under host terminal
- Xanim: displays .mpg files
under host terminal
- Rebin: resizes images
by expanding to an integer multiple of the original size, averages multiple
points in shrinking array
- Congrid: resizes image
arrays to any arbitrary size
- SXT_prep: preps image
arrays by doing a series of procedures, such as decompressing, measuring
dark data, subtracting dark current, measuring stray light, subtracting
stray light, normalizing the exposure duration, displaying the image,
and allowing the image to be manually aligned.
- SXT_DN_UNC: preps the
uncertainty from the image arrays in the same way as SXT_prep
- Kill_index: removes "bad/unwanted"
frames from image array of prepped data and leaves the remaining ones in
a new array.
- mk_regrot.pro: program
made to rotate regular (or any data arrays) prepped images to a specified
degree.
- mk_difmovierun.pro: program
made to subtract frames in an array at a running difference of consecutive
frames (one subtracted from the next one).
- mk_difmovieabs.pro: program
made to subtract frames in an array at an absolute difference by subtracting
the very first image from all remaining frames.
- SXT-TEEM: takes images
and makes a map of the temperature and emission measure of the image by
combining two images close in time of two different filters.
- teem_movie.pro: outputs
temperature and emission measures from specified indexes, data arrays and
filter number given in the format of listing the frame number f1ss=[0,...].
(found not to be as useful as the following adjusted program)
- teem_moviefiltwhere.pro:
used to make outputs of temperature and emission measures from two specified
numbered filters and uses the data arrays and indexes for input.
The program calls the filters from the data inside the program. ***
Used to make all temp and em movies***
- mk_stack2.pro: program
that makes stacks 1 pixel wide from an array of data images, allows user
to point and click in stepper or write in x and y coordinates for the stacks,
it takes the average of the x coordinates for the single pixel on the x
axis, displays the stack in a window.
- mk_stackwidepix2.pro:
program that makes stacks 5 pixels wide from an array of data images, it
takes the average x coordinate and then adds 2 more to each side of that
for the 5 pixel span, it has the same remaining properties of the previous
program.
- timeticks.pro: program
used to list the time ticks in a format of 'hour:minute:second' in Universal
Time.
- mk_stacknew_ticks.pro:
program that makes stacks with time ticks (using timeticks.pro) from the
index of the data array. A pixel width of 1 or 5 can be chosen in
the input manually.
- mk_stacknew_tickstimes.pro:
adjusted program of the previous program to properly include the times
of the index if they belong to more than one day. Can be used for any flare
to make stacks with time ticks. (also uses timeticks.pro within the
program)
- x2jpeg.pro: reads an image
off the screen using tvrd() and saves it to a .jpg file using write_jpeg.
- x2gif.pro: reads an image
off the screen using tvrd() and saves it to a .gif file using write_gif.
**Used for most .gif images**
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