I want to write timestamp data to an image file

I have used the ImaqdxReceiveTimeStamp to receie timestamp data and would like to save this data to an image file. The calibration data gets written but teh timestamp data does not. Is there a way to do thisother than rewwriting the keys to the data into the image file via write IMAQ custom data and redo the work already doene to receive these keys?

IMAQ Write Image And Vision Info File 2 should save all the custom keys as well as calibration data (at least it is documented to..). Are you sure it isn't being written?
Eric

Similar Messages

Want to write some data into xls or cvs in defferent sheet

Hello,
     I want to write some data into xls or cvs in defferent sheet (under one xls or csv file).
     suppose i have 3 StringBuffer i want to to write one StringBuffer into one sheet1 another one in sheet2 and last one in sheet3.
     Please suggest me somthing.

First of: csv files don't have sheets. Only Excel files have that.
Second: for Excel you'll have to find a library that implements that format for you. Apache POI is one possible choice, jExcelAPI is another one.

Write Text Data Array to text file

Greetings all. I hope someone can help me as I am really under the gun. The attached vi shows the basics of what I am trying to do. I have already written a vi that takes the Cal Data Array and prints it out in a nicely formatted report. My problem is that the powers that be also want the data saved to a generic text file that can be copied and printed out anywhere they like. As such, I need to save the data to a generic text file in column format such that it will all fit on one page in landscape mode. There are a total of 12 columns of data. I have been trying to create something that would format each column to a specific length instead of them all being the same. No luck so far. Basically, I need columns 1,2,3,8 and 12 to be length of 5. The rest a length of 9. I have tried to place the formatting part in a for loop with the formatting in a case, but it does not appear to work. I really need this quick so if anyone has any ideas, please help. As always, I really appreciate the assistance.
Thanks,
Frank
Attachments:
Write Cal Data to Text File.vi ‏21 KB

pincpanter's is a good solution. Beat me to it while I was away building an example. Similiar approach using two for loops and case statement. Here is my suggestion anyway....
cheers
David
Message Edited by David Crawford on 11-23-2005 09:37 AM
Attachments:
Write Text Data Array to text file.vi ‏31 KB

I have a VI and an attched .txt data file. Now I want to read the data from the .txt file and display it as an array in the front panel. But the result is not right. Any help?

I have a VI and an attched .txt data file. Now I want to read the data from the .txt file and display it as an array in the front panel. But the result is not right. Any help?
Attachments:
try2.txt ‏2 KB
read_array.vi ‏21 KB

The problem is in the delimiters in your text file. By default, Read From Spreadsheet File.vi expects a tab delimited file. You can specify a delimiter (like a space), but Read From Spreadsheet File.vi has a problem with repeated delimiters: if you specify a single space as a delimiter and Read From Spreadsheet File.vi finds two spaces back-to-back, it stops reading that line. Your file (as I got it from your earlier post) is delimited by 4 spaces.
Here are some of your choices to fix your problem.
1. Change the source file to a tab delimited file. Your VI will then run as is.
2. Change the source file to be delimited by a single space (rather than 4), then wire a string constant containing one space to the delimiter input of Read From Spreadsheet File.vi.
3. Wire a string constant containing 4 spaces to the delimiter input of Read From Spreadsheet File.vi. Then your text file will run as is.
Depending on where your text file comes from (see more comments below), I'd vote for choice 1: a tab delimited text file. It's the most common text output of spreadsheet programs.
Comments for choices 1 and 2: Where does the text file come from? Is it automatically generated or manually generated? Will it be generated multiple times or just once? If it's manually generated or generated just once, you can use any text editor to change 4 spaces to a tab or to a single space. Note: if you want to change it to a tab delimited file, you can't enter a tab directly into a box in the search & replace dialog of many programs like notepad, but you can do a cut and paste. Before you start your search and replace (just in the text window of the editor), press tab. A tab character will be entered. Press Shift-LeftArrow (not Backspace) to highlight the tab character. Press Ctrl-X to cut the tab character. Start your search and replace (Ctrl-H in notepad in Windows 2000). Click into the Find What box. Enter four spaces. Click into the Replace With box. Press Ctrl-V to paste the tab character. And another thing: older versions of notepad don't have search and replace. Use any editor or word processor that does.

I want to write record type variable in ult file.How to i can write record type varable without column name.

I want to write record type variable in ult file.How to i can write record type varable without column name.
type rec_format_type is record
     format1 VARCHAR(3),
     format2 VARCHAR(3),
my_record     rec_format_type;
UTL_FILE.PUT_LINE(file_out, my_record);

ibney wrote:
I have below requirement.
DECLARE
     emp_data UTL_FILE.FILE_TYPE;
BEGIN
    emp_data := UTL_FILE.FOPEN ('EXDATAPUMP','TEST_BC_NN_PARALLEL.csv','W',32000);
    FOR TEST1 IN (SELECT /*+ PARALLEL(TEST_BC_NN,4) */ * FROM TEST_BC_NN) LOOP
        UTL_FILE.PUT_LINE (emp_data, TEST1);---Here i want to write record in utl file.without knowing the structure of table
    END LOOP;
    UTL_FILE.FCLOSE (emp_data);
END;
Why all the ugly upper case? You do realise that NO programming standard, ranging from Java and .Net, to C/C++ and Ada (of which PL/SQL is an implementation of), use upper-case-for-reserved-words as a standard.
The easiest and simplest way to address your requirement is as follows:
SQL> create or replace type TStringArray is table of varchar2(4000);
2 /
Type created.
SQL>
SQL>
SQL> begin
2          for c in(
3                  select
4                          TStringArray(
5                                  to_char(empno,'000000'),
6                                  ename,
7                                  to_char(hiredate,'yyyy-mm-dd')
8                          ) as COLS
9                  from    emp
10                  order by empno
11          ) loop
12                  for i in 1..c.Cols.Count loop
13                          dbms_output.put( c.Cols(i) );   -- write column
14                          if i < c.Cols.Count then
15                                  dbms_output.put( '|' ); -- write column separator
16                          end if;
17                  end loop;
18                  dbms_output.put_line( ' *end*' );               -- write record terminator
19          end loop;
20 end;
21 /
007369|SMITH|1980-12-17 *end*
007499|ALLEN|1981-02-20 *end*
007521|WARD|1981-02-22 *end*
007566|JONES|1981-04-02 *end*
007654|MARTIN|1981-09-28 *end*
007698|BLAKE|1981-05-01 *end*
007782|CLARK|1981-06-09 *end*
007788|SCOTT|1987-04-19 *end*
007839|KING|1981-11-17 *end*
007844|TURNER|1981-09-08 *end*
007876|ADAMS|1987-05-23 *end*
007900|JAMES|1981-12-03 *end*
007902|FORD|1981-12-03 *end*
007934|MILLER|1982-01-23 *end*
PL/SQL procedure successfully completed.
SQL>

The error was insufficient data for an image file.

Dear All,
Does anybody know why it is happening while opening a pdf file?
insufficient data for an image file.
Any Help in this regards,
Rgds,
Aligahk006

Hello,
I'm sorry you're having trouble. Unfortunately, this forum is for questions about Acrobat.com (www.acrobat.com) only; we can't help with problems experienced with other products. Here is a thread in the Adobe Reader forum that may pertain to your question:
http://forums.adobe.com/thread/391798
Here is a link to the Reader forum, in case you want to do your own search:
http://forums.adobe.com/community/adobe_reader_forums/adobe_reader
For future questions about Adobe Reader software, please use that forum instead. Thank you!
Kind regards,
Rebecca

Can I select when do i want to write my data into a file?

What I want is like,
When I click a button as ON then only it goes an writes the data into a spreadsheet.
Now i have made the bolllean so that it will show TRUE when you have to write...but if FALSE nothing should happen...
and I cant see any option in Write to Spread Sheet function for it..
So can you help me out with what should I do
Solved!
Go to Solution.

You put the Write to Spreadsheet file in a case structure.
I would recommend looking at the online LabVIEW tutorials
LabVIEW Introduction Course - Three Hours
LabVIEW Introduction Course - Six Hours

How to check image GPS data and get image file from image field

Hello,
I have some trouble and want to fix this problem.
1. I want to validate image file before its attached in image field about the image file have a GPS data or not. Have any way that can be check about image has contained a GPS data?
2. After validate image and PDF form is upload to the server. I want to get image file that embed in image field, because I have to extract image from PDF form and store this image in project image folder. If this topic can be fix by code script please give me some example code.
Thakyou for every comment and suggestion
Best Regards,
Mai

Hi Naill,
First I have to say thankyou for your answer.
About my (1) question, My image fields have set to be a embedded data and I try to test many example script of image fields.I can get image content type, image size. But that not work when I used ImageField1.desc.embeddedHref.value. It's response as "Unknown Embedded URI". Therefore, image field is and embedded data. How can I access filename?
(2) In that forum. As I see, his problem is about how to automate change image field with href image file. But I want to extract an exist embedded image in PDF form to normal image file with original metada (such as extract image filed to .JPEG with GPS data. Same as before attached in PDF form.). There has any concept or solution in this problem?
Best Regards,
Mai

Want to transfer metadata between batches of image files

I'm starting a large project to scan and annotate my family's large photo collection. I want to be able to scan the photos at very high resolution, then send lower resolution copies of the photos to my parents, who live in another state, to annotate. To accomplish this, I've been wondering whether each of us working in Lightroom would be the best approach. My question is about how to transfer the metadata additions my parents have made on the lower resolution copies of the image files back into the high-resolution files I planned to keep on my computer for now. I've thought about putting all photos in a file hierarchy, assigning file names when I scan the photos, and sending various subsets of the file tree to my parents to annotate. Once they were done annotating a group of image files, I would try to merge the metadata from that group of files back into my corresponding high-resolution files.
There are thousands of photos, so I'd like to send batches of photos to them to annotate and receive batches back with metadata to merge into my files. Each annotated file potentially has metadata unique to that file and needs to be matched up with it's correspoinding high-resolution file.
I'm very new to the Adobe applications which would seem to be candidates for this type of work (Lightroom, Bridge, Elements). I see some potential solutions but don't know what's going to turn out best. Can anyone help steer me in the right direction ? At this point, I'm very open to any options. I'm also a professional software developer and could write code, if necessary, but I only want to go down that road if I really have to.
Thanks!
David Madrian

Do you parents have Lightroom? If yes, then it's simple:
export a subset as catalog with previews and without originals,
send to parents,
have them open the catalog and annotate,
receive catalog from parents,
import into your main catalog.
If no, I'm thinking of this workaround:
Select a subset, Save Metadata (that's important!) and export with originals to a intermediate catalog,
Go to your intermediate catalog folder, find the exported originals and batch-downsample them for sending.
Send downsampled files to parents.
Have them annotate the files with some proper utility that uses proper IPTC or XMP fileds (not some proprietary metadata). The free ExifTool GUI might work well.
Receive the files and write over downsampled files from intermediate catalog. Now the files have annotations.
Open intermediate catalog and Read Metadata. Now the intermediate catalog has annotations.
Open main catalog and import the intermediate catalog. Now the main catalog has the annotations.
In both cases, make sure you don't touch the current subset before your parents return the files, otherwise the subsequent importing will overwrite the work you might have done on the same files.

Editing XMP data related to image files.

Dear members:
While working on organizing my photo library I have encountered a problem.
How can the XMP data file related to image files be edited in a way that the file info panel can see these changes ?
I made a mistake while saving the current filename as part of my file renaming scheme and need to have the XMP data edited so that it reflects the right (original) filename. I tried using the Mac's TextEdit application but it doesn't seem to have worked properly. Although the file was edited and then re-saved when I use the file info command to look at the data the old filename still appears under the raw data tab instead of the new, revised one.
What is the best way to edit this information ?
Any help will be appreciated as this is a semi-urgent matter.
Thank you in advance,
Joseph

So I was missing something. Thank you Hal.
I had not realised that XMP goes inside of actual image files with those file types. Obviously my new backup routine spotted that, as I was on backuping only modified/new files.
I would much prefer that also with above mentioned file types XMP-data would be stored in sidecar files instead of modifying the original file. To support this there are two arguments that I think are valid:
1) modification of the file is always risky (and spesifically, with image originals I prefer to avoid that),
2) modification leads to the fact that "smarter" backup strategies relying on "full backup" supported with differential or incremental backups lead to unnecessary long backuptimes and media consumption.
That said, I prefer to have XMP-data also outside of the catalog so that other tools can also utilise it (further, in addition to the catalog with sidecars I have sort of failover approach, and some of you may now say "belt and syspenders" after mentioning backups...).
Is there a way to have all file types to utilise sidecars rather that modifying original file?

I want to write Spreadsheet Data to Citadel 4 (and Citadel 5)

I use the example "Write file to citadel".
http://zone.ni.com/devzone/conceptd.nsf/webmain/5A921A403438390F86256B9700809A53?opendocument
If I run the example, only the Row_String is running, the other tags at the front panel keep zero.
In the Database I can find Row_String Data, but they do have the actual date !
What's wrong ?
New test.:
I write my own csv-file.
Make a new Registration.
Only one Tag, 10 rows, Timestamps from 1 to 10 (which means 1.1.1904 12:00:01 and so on)
What do I get in citadel? The actual date!
What's wrong?
Will there be a better ore more elegant way to write data to Citadel?
How about Citadel5 and LabVIEW 7 ???
Thank you for your help
PS: I did read the dis
cussion : "Enable to have the Write File to Citadel Example working" It didn't help.
http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&RNAME=ViewQuestion&HOID=5065000000080000008C640000&ECategory=LabVIEW.Datalogging+and+Supervisory+Control

I saw your problem and probably you've solved it already... but here I found an interessting KB which directs to the problem... VI-based servers serving own timestamps or will be ignored with a specific DSCEngine.ini setting: UseServerTimestamps=false which is default set to false to avoid race conditions in the DSCEngine and to avoid back in time problems... see more How Do I Avoid Out-of-Synch (a.k.a. Back-In-Time) Timestamps in the Citadel Database?
I agree with you, writing VI-based server to log timestamped values is not really convinient. We just can hope that NI will come up in the near future with a logger VI similar to Lookout's logg
er object.
Hope this helps
Roland

How can I write waveform data to a txt file or an excel sheet?

I want have a table that I can follow up in excel. In first column should be the timestamp (in ms or better in us), in the second column should be the value. I made an effort but it doesn´t work.
Attachments:
PWMReadWrite.vi ‏167 KB

Yes, you must change block (Get Date/Time String.vi).
You must write new subVI - this new VI convert date and time to the second [or ms or us].
First choice is: time column will be count of second [the better ms or best us] since 12:00 a.m., January 1, 1904, Universal time[function "Get Date/Time In Seconds.vi"].
Text file:
3216546154,000 0.000000
3216546154,050 0.062791
3216546154,100 0.125333
Second choice is: first record in TXT file will be time when test start and after will be table with time [ms or us] and value.
Text file:
Start time: Monday 30-th February 2005.
0,000 0.000000
0,050 0.062791
0,100 0.125333
Have a nice day.
JCC
P.S.: I recommend you creat header of result table to text file.
Text file:
time [ms] U [V]
3216546154,000 0.000000
3216546154,050 0.062791
3216546154,100 0.125333

How to write input data into an xml file

Hi All,
I have some input data and i have to write it
into an xml file.How is it possible send me some related
links regarding this and source code if any.

Hi
Try to go through these links.I hope this will help you to solve your problem.
http://www.xml.com/pub/a/2003/07/09/udell.html
Thanks
Mrutyunjaya Tripathy

Why do people get a .dat and an image file when I e-mail an attachment?

I don't know where to post this question.

I have the opposite problem. Some people who send me attachments, and all I get is some .dat file.
I have found it to only happen when the sender is using Microsoft Outlook, which IMO is a garbage program. And this ranks as reason number 5, on my list.
The problem is usulaly solved when I ask the user, please do not send me attachments if you are going to use Outlook. I know it has to be due to some unfamiliarity with the User on how to use Outlook.
I understand that recipients can install a DAT decoder, but it would be a lot simpler if Outlook users simply get along with others set their own program to not use DAT encoding for their RTF emails, and attachments.

Read multiple files and write data on a single file in java

Hello,
I am facing difficulty that I want to read multiple files in java and write their data to a single file. Means Write data in one file from multiple files in java
Please help me out.
Naveed.

algorithm should be something like:
File uniqueFile = new File();
for (File f : manyFilesToRead)
while (readingF)
write(dataFromF, intoUniqueFile);

I want to write timestamp data to an image file

Similar Messages

Maybe you are looking for