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1 Replies and 1956 Views
Deleting a file in a given directory 1956 1
Started by Deleted User
I'm trying to work with some temporary files my program would create.
After creating a file and saving it automatically during the execution, what command could I use for that file to be automatically deleted from its directory once I don't need it anymore
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1956 |
08 Mar 2006 12:40 PM |
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1 Replies and 1807 Views
Mask using band math 1807 1
Started by Deleted User
How to mask DN value (eg: -9999 to 0) using band math
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1 |
1807 |
08 Mar 2006 01:05 AM |
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2 Replies and 1907 Views
IDL string() function 1907 2
Started by Deleted User
I have what seems like it should be a simple problem, when I use the string() function in this line:
STRING(j 1,'.bmp')
where j is an integer, i get spaces before the filename created, so that it is in a form:
****1.bmp, where the * is a space. is there a quick way to get rid of these spaces or do I have to convert j from an integer to a character and use the character in the function
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1907 |
07 Mar 2006 03:40 PM |
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0 Replies and 2125 Views
rsi prevention 2125 0
Started by Deleted User
I see little about preventing rsi by using hotkeys
of course disadvantage of hotkeys is they are hard to remember
but we developed methode which helps you learning them
extra advantage of using hotkeys is better knowledge of applications, better computing resulting in less stress.
visit our website www.exmouse.nl
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2125 |
06 Mar 2006 03:49 AM |
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0 Replies and 1756 Views
converting geographic coordinates to file coordinates 1756 0
Started by Deleted User
Hey, I'm building a function for ENVI to collect values of a raster at a larger number of points. I'm thinking my best option is to set up a point ROI for each and collect the value with ENVI_GET_ROI_DATA. It seems to be working well, EXCEPT: all my points are in geographic coordinates (latitude-longitude), while ROIs work with file coordinates. How do I convert between the two
Thanks!
-Eric
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1756 |
27 Feb 2006 05:56 PM |
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1 Replies and 1898 Views
What can I change on iTools ? 1898 1
Started by Deleted User
Can I change the splashscreen of iTools
Can I copy any file of 'framework' directory and modify it (the copy)
Thanks.
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1 |
1898 |
27 Feb 2006 03:16 PM |
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1 Replies and 1942 Views
ESRI GRID export crashing ENVI 1942 1
Started by Deleted User
Hi all, I keep getting some serious crashes with ENVI 4.2 when I go to do an ESRI GRID export (the entire program just disappears as if I killed the process in the task manager). I have also been getting this problem sometimes when I'm using a code with ENVI_PICKFILE. I'm using Windows XP (all updated to latest service packs) on a Thinkpad G41, 1.5 gb RAM, 3.3 ghz processor, lots of HD space. Anyone else had this problem Solutions
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1942 |
27 Feb 2006 02:54 PM |
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1 Replies and 2626 Views
'cannot execute binary file' when starting IDL in Linux. 2626 1
Started by Deleted User
I am very sorry . I posted the last two threads using linux system , and they cannot be displayed correctly.
My question is below:
I have tried to install IDL on a 'IBM LINUX ON POWER ' computer . It seems all right during the installation, but when I tried to start IDL, it returns this :
biabiaLoPdev:~> idl
/usr/local/bin/idl: line 513: /home/biabia/idl/idlori/linux.x86/idl_6.0/bin/bin.linux.x86/idl: cannot execute binary file
/usr/local/bin/idl: line 513: /home/biabia/idl/idlori/linu...
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2626 |
27 Feb 2006 02:03 PM |
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1 Replies and 2194 Views
gaussfit 2194 1
Started by Deleted User
what does it mean: (nt eq 4) 0 : 1
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1 |
2194 |
24 Feb 2006 06:23 AM |
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1 Replies and 2348 Views
cursor value in iplot... 2348 1
Started by Deleted User
I am new to this forum so, first of all, hello to everyone and thanks in advance for the help.
I'm truly a beginner in IDL so I suspect my problem should have a ridiculously simple answer, be patient in case this is true...
I'm writing a simple program which should plot together some datasets (2D plot), then is supposed to select an area of the plot (say, a rectangle) and perform things with the datapoints falling within that area. My problem is, I was planning to use iPlot for this, but ...
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2348 |
24 Feb 2006 04:41 AM |
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0 Replies and 2044 Views
cannot execute binary file when starting IDL ? 2044 0
Started by Deleted User
I have tried to install IDL on a ' IBM LINUX ON POWER' computer. There seems nothing wrong during the installation. However when I tried to start IDL, it said this :
biabiaLoPdev:~> idl
/usr/local/bin/idl: line 513: /home/biabia/idl/idlori/linux.x86/idl_6.0/bin/bin.linux.x86/idl: cannot execute binary file
/usr/local/bin/idl: line 513: /home/biabia/idl/idlori/linux.x86/idl_6.0/bin/bin.linux.x86/idl: Success
biabiaLoPdev:~> uname -a Linux LoPdev 2.6.5-7.244-pseries64 1 SMP Mon Dec 12 18...
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2044 |
23 Feb 2006 11:26 PM |
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0 Replies and 2212 Views
cannot execute binary file when trying to start IDL 2212 0
Started by Deleted User
I have tried to install IDL on a ' IBM LINUX ON POWER ' computer. There seems nothing wrong during the installation. However when I try to start IDL, it says this :
;========================================================
biabiaLoPdev:~> idl
/usr/local/bin/idl: line 513: /home/biabia/idl/idlori/linux.x86/idl_6.0/bin/bin.linux.x86/idl: cannot execute binary file
/usr/local/bin/idl: line 513: /home/biabia/idl/idlori/linux.x86/idl_6.0/bin/bin.linux.x86/idl: Success
biabiaLoPdev:~> uname -...
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2212 |
23 Feb 2006 11:19 PM |
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1 Replies and 1827 Views
Finding the Attributed of an Image 1827 1
Started by Deleted User
Hi all....
I am a Student.I have Some problem in Image Processing.
When i have an 3D image and wanted to Convert the Image into a 2D image .. How can i Do that
When i have a 2D image and if i have to Cut the Image Lengthwise and Breadth wise what Should I do. How can i find the Amplitude ,the Width ,The other necessary Attributes of the Given Image
Can anyone Help me in this regard .. As i am Doing some work in Image Processing and Found it Difficult to Do these Tasks.
Await...
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1827 |
20 Feb 2006 04:30 PM |
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1 Replies and 1730 Views
No color on Linux Suse 9.3 1730 1
Started by Deleted User
I just changed flavors of linux and can't get anything but greyscale. I do use 'device,decomposed=0'.
The output of help,/dev is below. I'm running IDL 6.0.
Available Graphics Devices: CGM HP LJ NULL PCL PRINTER PS REGIS TEK X Z
Current graphics device: X
Server: X11.0, The X.Org Foundation, Release 60802000
Display Depth, Size: 24 bits, (1280,1024)
Visual Class: DirectColor (5)
Bits Per RGB: 8 (8/8/8)
Physical Color Map Entries (Used / Total): 256 / 256
Color...
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1730 |
16 Feb 2006 08:10 PM |
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0 Replies and 1755 Views
Problems with IDL and SUSE 1755 0
Started by Deleted User
I installed IDL 6.2 on a Linux SuSE 10.0, and it rans in demo mode, but not
in normal non-demo mode. I have a license of course. When I start IDL I receive the
following information:
LICENSE MANAGER: Cannot connect to license server system.
The license server manager (lmgrd) has not been started yet,
the wrong porthost or license file is being used, or the
port or hostname in the license file has been changed.
Feature: idl
Server name: silva
License
path...
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1755 |
15 Feb 2006 08:11 PM |
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1 Replies and 1847 Views
getting IDL to resolve functions in files with mixed or upper case names 1847 1
Started by Deleted User
When IDL tries to resolve functions it looks for files in the current working directory, but apparently converts all function names to lower case before searching for the file names. Is there any way around this Even using RESOLVE_ALL doesn't work. Compiling manually using .compile does work but is a bit of a pain.
Thanks in advance for any help.
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1847 |
15 Feb 2006 10:17 AM |
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0 Replies and 1775 Views
read_binary 1775 0
Started by Deleted User
How can i do to define data_start of read_binary in ulong64Is it possibleThank you.
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1775 |
10 Feb 2006 03:04 AM |
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0 Replies and 1753 Views
problems: batch interpolation and file match 1753 0
Started by Deleted User
Hi all,
I want to interpolate ten years monthly weather data (lon/ lat/ temperature) with IDW. Also the produced surface size should match a NDVI imagery (per pixel size is 8 km). I wrote a small programm to do the interpolation with Fortrain language. But the problem is I counldn't match the result surface to the NDVI imagery exactly.
Is anybody out there, who did this with IDL and can explain to me how to do it
thanks!
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1753 |
08 Feb 2006 08:35 PM |
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1 Replies and 1876 Views
Cpature CPU Seconds 1876 1
Started by Deleted User
Does anyone know how to capture CPU seconds in IDL Not wall clock time with systime(1) but actual CPU seconds using some other IDL library or xxx.pro file of some sort.
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1 |
1876 |
07 Feb 2006 12:50 PM |
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0 Replies and 1850 Views
Reading GRIB, GRIB2 files 1850 0
Started by Deleted User
Does anyone have experience reading the GRIB or GRIB2 formats, used by the National Weather Service
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1850 |
02 Feb 2006 06:14 AM |