Save 12-bit without imaq image

Similar Questions

• Save image 12 bit < with > imaq

  Following a previous question, I've done here, I discovered that I am able to install and use IMAQ.

  So I try to do what I need, is to record a 12-bit grayscale with IMAQ image.

  I read somewhere here that more can I go to save as 16 bit - I hope that it will not create problems in the final image.

  in any case, is to know how far I could go - trying to understand works IMAQ:

  

  (Sorry for the confusion - the lower left part deals with it without imaq, the party is on the right)

  It works, I get a "error-1074396154 occurred at WritePNGFile IMAQ - or the possible reasons: IMAQ Vision: the image is not big enough for that operation.

  -but just for this reason that I have inserted a SetImageSize IMAQ!

  any clue?

  Thanks for any help...

  Alessandro

  I have not installed imaq/SAV/vdm, so I'm going from memory here, but

  (1) you will encounter many problems with memory. you create a new image for each iteration of the loop and never remove. At the very least put an image destroy after imaq functions. The way I have always done things is to create the image once and then just re-use before destroying once at the end.

  (2) I think that your problem is perhaps the fact that you need to explicitly set the type of image in grayscale 16 on the imaq create functions, but I'm not positive

  This article refers

  http://digital.NI.com/public.nsf/allkb/B51CCE62D00112B68625735C0000DDCF

  These

  http://www.NI.com/example/28120/en/

  examples that may help you more

• queues the IMAQ image data type

  I'm trying to run multiple queues in the same loop entering IMAQdx images from several cameras, and then save to AVI. After reading the site nor a little, I discovered that the reason why I get only the last image of each bucket, repeated on all frames in the AVI file, is that the IMAQ image data type stores only the memory location for the image, not the image itself data. However, I don't see a better solution for the queues of the actual image data. What conversion could be the fastest / are in charge of the processor the lowest?

  

  For each image you must initial Image space.

  You can use something like this:

  

  You need to add initialization camera (s) and AVI. You must add the multicamera feature. Stop recording is missing.

  !!! Don't forget to throw lines and Images!

• use of display and IMAQ image memory

  Hello

  I wonder how much memory is used when updating from imaq image display.

  I need to display images (512 x 512 size) acquired by a camera in real time. But I don't necessarily need show each of them so that can save me some memory. The camera runs at 50 fps and I can live with display rate 5 frames per second.

  Right now my image display is updated from the buffer (updated at 50 fps) continuous (Snapshot mode off). I guess I have 3 options:

  1 use the lifestyle snapshot and say explicitly on the screen to update. Whenever the display is refreshed, a copy of the image is created. But I guess that the previous copy is destroyed at the next update. If this method costs an extra copy of the image in memory.

  2. create an extra copy of the image that is updated only at 5 fps and connect it to the display of the image (Snapshot mode off). I think this is equivalent to method 1, with respect to the use of the memory.

  3. in the State. No additional copies of the image is stored. But the display is updated at 50 fps.

  Which is more expensive, update the display 10 times faster or holding an extra image even copy of the memory size?

  Thank you!

  It is not really a memory problem: you have an indicator to display images. Display an image requires additional resources, but there is no continuous memory allocation! Once the resources are allocated, the use of the memory of your application will remain stable. (Otherwise, something goes wrong and need to be identified and fixed.)

• help - problem with save for web when jpg image is placed in the file

  I have a jpg image file that I placed in my Illustrator 5 file to use as background and then created several vector buttons on the top.  When I try to create an arboard around a single button and then save it to the web, it ignores the size of the artboard and shows the dimensions of all jpg.  If I create the same file without the background jpg image, I am able to use work plans to record only a single button.  Every time I place a jpg image in my Illustrator file and try to use work plans, work plans are ignored and the entire area of the jpg is saved.  I am able to use the tool cuts to the economy, but I prefer using work plans.  Anyone have any suggestions on how to get the work plans of work when a jpg is placed in the file?  Thank you.

  In save for Web, the tab Image... is Crop to the artboard checked?

• IMAQ Image.ctl

  Hello!

  I want to know if there are and what is the installation package for use IMAQ Image.ctl including LabVIEW in 2014?

  with the .exe with labview DURATION that it does not ask me to install the control so that in the development wonder

  Thank you

  just need to 'Common Vision 2014 resources' package is also present in the Labview Runtime

• For an IMAQ image, how is calculated the size of the area of alignment to the left or to the right?

  For an IMAQ image, how is calculated the size of the area of alignment to the left or to the right? My initial assumption of the diagram

  http://zone.NI.com/reference/en-XX/help/370281M-01/imaqvision/imaq_getimagepixelptr/

  is that the left and right are equal. But that doesn't seem to be the case. Can someone tell me the magic formula? A combination of the border width and the width of the image?

  Thank you...

  Andrew

  Andrew_Scott_SPCi.ca wrote:

  All this appeared when I relalized that the mapss Pixel pointer the value 0,0 point of the image, not the point 0,0 of the largest container with areas of alignment and borders. Would be nice if the drawing in the documentation put it.

  This described in help, is not?

  

  Andrey.

• I have a few qeustions about IMAQ images and control charts

  First qeustion is: library in the IMAQ, you have the image control how can I possibly call the "Zoom to adjust" function thanks to a button, rather than with the right click because I tried it and I can't find anywhere so that claire KING simply is sided with the nodes to invoke.

  Second qeustion is: when you have a chart, how can you control the X value that you look with a numeric value that allows you to adjust the visibility graphic on some value x, for example, I make a numeric with a value of "10", I'll have the chart to access the value '10' so is it possible anyway I tried to work with some nodes of property but I get a little tangled in the web page of possibilities.

  Third Qeustion is: it is a qeustion minor but I would ask anyway why is that when you change the value of a button you can change only once in the structure, and not twice because I would like to have a button when this button is true it affects the other 2 buttons true and when it is false it affects other 2 buttons false... I can only get the effect to 'true' or 'false '. To complicate things even more if I still want to be able to use the 2 buttons that are defined differently by the first button, it's just if I can automatically start and stop the two buttons at the same time.

  and while I'm I also have a fourth qeustion: is there some way you can use the line tool several times in the section IMAQ image because the tool palette allows only 1 line.

  This VI use you to lines... is it "IMAQ Overlay line?

  Try the attached code...!

  And if it is a solution to your fourth question, then it seems that all your queries are resolved...

• Using controls IMAQ Image in steps of LabVIEW

  Hi guys

  So far, I used TestStand 4.0 with LabVIEW 8.5 and Vision Development Module 8.5 with no problems. Recently, I've updated to LV 8.6 and 8.6 VDM. I started having weird problems when using LabVIEW steps with input/output containing IMAQ Image controls. When I try to click on such an approach in the seq editor or try to insert a new step in the sequence, the initialization step takes a long time (a few tens of seconds) or completely freezes. I also tried to upgrade TS to version 4.1, but no difference. Also, my colleague experiences very similar symptoms on the same software configuration. The only difference is that on his machine, it takes only a few seconds when you click on the step in the vision. However, the steps containing only not an IMAQ Image control behave normally, i.e. you will not encounter any "time initialization" when clicking on it in the sequence.

  To illustrate, I enclose a simple VI containing nothing more than a single Image IMAQ control. If you don't link to the connector pane, the VI works fine when it is inserted in a time of TS. If the Image IMAQ control is bound to the connector pane, TS freezes when inserting such an approach.

  Vladimir

  The problem that causes this problem has been identified.  More information is available here: with TestStand and LabVIEW 8.6 known compatibility issues

• I really want to get the IMAQ Image IMAQ Arry case to Image.vi files

  Hello!

  Although already, I installed LabVIEW8.2 and NOR-IMAQ, I don't have IMAQ Image cases and IMAQ Arry Image.vi files.

  To use the infrared camera, I need them.

  I really want to get the case Image IMAQ Arry Image.vi files IMAQ.

  How can I get these files?

  Please, let me know the methods.

  Sincerely!

  Thank you very much for your explanation.

  Solve the problem.

  Have a nice day ^ ^

• Contact information for return pixel Imaq image with the mouse click event

  Hello

  I'm trying to get the coordinates in pixels of an image Imaq based on a mouse click event, similar to this post and this post. The problem is that with the first post, I get the coordinates in the image control and hesitate to trust them, they seem to have the Center origin, may return negative coordinates and do not represent the actual size of the detector that I use (512 x 512). It also returns the coordinates outside the actual data when it is clicked on the image control framework. The second method returns simply null coordinates. What I want are the coordinates of the pixel displayed when hovering the mouse imaq image control framework.

  What baffles me, is that I tried the second method with a png stock file and it works fine, it is only when I create an image from the data of my camera than the coordinates are returned null. Note data views of camera under control of image very well.

  Any ideas would be useful. Enclosed is a picture of the offending code and the Panel before displaying the camera data is coming (I know it needs some cleaning).

  Thank you

  Tyler

  for help, please send your vi

  but I think that this example vi is your solution

  check this vi

• Can I move from 32-bit to 64-bit without doing a full wipe and the re-installation?

  Can I move from 32-bit to 64-bit without doing a full wipe and the re-installation

  original title: 32-bit to 64-bit XP upgrade

  Can I move from 32-bit to 64-bit without doing a full wipe and the re-installation

  Sorry, but no, you can't. A new installation is required.

• can upgrade you to vista 64 ultimate vista ultimate 32 bit without losing any data?

  can upgrade you to vista 64 ultimate vista ultimate 32 bit without losing any data? Compatible with 64-bit PC and I have 64-bit installation disc and want to update

  Hello

  Laughing out loud

  32-bit to 64-bit is not an upgrade path.

  To go from 32 bit to 64 bit, you must do a clean install.

  See you soon.

• I would like to know if there is any way I can remove the 32-bit and keep the 64-bit without harming my computer

  I ran windows 7 installation on my computer using DVD who had 32 and 64-bit data and for that I currently have 32-bit and 64-bit installed in my computer. So I would like to know if there is any way I can remove the 32 bit and keep the 64 bits without harming my computer or stored data because now both bits is eating space on my C drive/partition!

  OT:

  Windows

  Why do you think you have "32-bit and 64-bit" versions of Windows 7 installed?

  If you installed the 64-bit version (which you will need if your computer has more than 4 GB of RAM and you want to use all of this RAM), you can see a few references to 32-bit architecture.  The 64 bit version of Windows needs these files in order to run software that is designed for 32-bit architecture.

  Perhaps the most obvious instance is the presence of the following two directories:

  C:\Program Files and C:\Program Files (x 86).  It is normal for both of these directories present in a 64-bit system.

  Maybe this will help--> 32-bit and 64-bit Windows: frequently asked questions

• How to make Windows 7 32-bit to 64-bit without the new windows installation 7

  32-bit to 64-bit without the new windows installation 7

  Moving from 32 bit to 64 bit Windows 7 always requires an own (custom) installation of Windows 7.

  Since this is a clean install of Windows it takes you will need to backup your personal data (documents, pictures, music, etc. on a separate drive). You should also make sure that you have installation media, and product keys available to reinstall your programs.

  Most, but not all Windows 7 32-bit programs will be running on Windows 7 64 bit. Check the support of publishers of program site compatibility.

  32-bit and 64-bit drivers are not interchangeable. You should make sure that your hardware has drivers 64-bit available.

  For more information. Please see:

  http://windows.microsoft.com/en-us/windows7/32-bit-and-64-bit-Windows-frequently-asked-questions .