ID CS4 automating Image process Question

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• image processing

  Sir I am using LabVIEW image
  processing machine vision
  software... I use Easy cap
  Wireless USB 2.0 camera...
  device camera driver is not supported
  measurement and automation
  Explore... What's the problem? To give
  me solution sir...

  This article should help:

  What is my camera taken in charge by National Instruments?

• execution of inset in the image processing

  Hi all, I am using LabVIEW 2010 and the target computer is an Intel Atom N270 processor.

  I have a sub - VI dedicated to process the images acquired from a remote IP camera image. I want to deal with more than one camera in time. The question is: if I put my channel sub - VI like returning to image processing, image 'son' are protected? I know that these purple wires are only references to my images, and I fear that a second thread could change the reference at the beginning of the process chain while a previous image is processed at the end.

  I read in previous discussions on the change of each sub - VI IMAQ returning to achieve an improvement in the execution of the performance but the condition of incoming execution (in the vi containing the process chain) protects all references?

  Thanks in advance,

  Daniel

  Yes, Vision library is thread-safe. If you set your image processing environment VI (and all of its dependencies), you can process multiple images at a time, assuming you pass the different references to your treatment VI. Vision library lock a picture if it modifies the function you are calling.

  -Christophe

• Workflow / Image Resizing Question

  Hoping someone can help me with a question of image resizing.

  
  

  I want to start an online store. I wish I could sell the same image on a t-shirt and a poster. I'll probably use Print will print/performance. They require the images to print at 300 dpi and be sized correctly. Thus, an image to print on their standard t-shirt (12 "x 16" (1.333:1)) must be 3600 x 4800 pixels.) ") To be included on their greatest poster (24.5 "x 36.5" (~1.5:1)), the same image should be 7350 x 10950 pixels.

  
  

  If I set my camera to produce a larger image, I get 6016 x 4000 pixels (~1.5:1). To maintain optimum image quality, I think I should treat this image in PS to create a main folder. I can then Downsample to create a t-shirt 3600 x 4800 image and pace to create a larger image and posters.

  
  

  Alternatively to pace process first of all, the image of the poster, and then downsample from there, in the image of t-shirt 3600 x 4800 pixels. This seems like it might be problematic.

  
  

  Another alternative would be to cadence to the poster image, downsample the image of t-shiirt, and then process each image separately. To optimize the images CMYK will print requires, I will probably need to do a separate processing (twisting) for each image in any case, but do completely separate treatment for each image is a lot more work. Any advice?

  When you use Image pro script processor you source image file should be your camera file. Here's the best pixels you have for your image. All image output processing start with these pixels for each file will be saved...  Your output image are always interpolated from these pixels.  You don't have to resize the image, you can save the Pixels camera provides.

  The way of working scripts of image processors are. They open an image source file in a document. Duplicate this document and treat the fooled until what he records and produces an output file for the document. Then he closes the dupe and repeated the dupe and process until all output files are saved to the image processing. Then the script closed the original document, that it opened without saving it.  The script then move to the next image file to process.  When all output images are only save the last open image document is closed and the script is done.

  You can include an action for each file in output production, The Image these action begins by still isn't the pixels of the source image and image that was treated for other output files. You can have the action executed before or after any resizing you do not have the script.  Once again, resize is optional.  You don't have to do the desired resizing script, you can if you want to perform the resizing in the actions that you use in the treatment of the output image.

  There is no problem in maintaining its quality. Quality only depends on how you treat the pixels of the original source image to preserve the quality that you first for each output image...

  Photoshop menu File > Automate > Image Processor Pro... Here the dialog box, you will see

  

  Very flexible, you can save as many image files that you need for each Image processing.

  

• best practices to increase the speed of image processing

  Are there best practices for effective image processing so that will improve the overall speed of the performance? I have a need to do near real-time image processing real (threshold, filtering, analysis of the particle/cleaning and measures) at 10 frames per second. So far I am not satisfied with the length of my cycle so I wonder if he has documented ways to speed up performance.

  Hello

  IMAQdx is only the pilot, it is not directly related to the image processing IMAQ is the library of the vision. This function allows you to use multi-hearts on IMAQ function, to decrease the time of treatment, Arce image processing is the longest task for your computer.

  Concerning

• refnum image processing

  I want the camera to stream to USB (buffer image0) with treatment in time real simple image (image1 buffer).

  After a treatment, I want to copy the image to another buffer image2.

  However, I have observed some interference between the pads.

  For example, I copied image1 image2 buffer. Whenever image2 buffer has been modified, image1 is also changed.

  I suspect my mistake in the refnum image processing but can't find it.

  Before posting my code shot, I want to check again with your comments because LV is not installed on this computer.

  Anyway, what is the rule in the definition/treatment image buffer?

  It is desirable to define the new back buffer image whenever I changed the image?

  I found a few examples of creating image inside the loop buffer without deleting the refnums.

  Is it safe to the memory of the control system?

  What I picture reference must be transferred with shift register?

  labmaster using LV2011 (no SP1)

  What image of buffers are you referring to the IMAQ Image?

  If so (or if not possible), these aren't the sons of Norway in labview, they are more like pointers than a thread that keeps the sata, so if you wiring buffer image 1 in the image of the stamp 2 make you actually point towards the same area of the image, copying data between buffers, there is a function of copy IMAQ This puts the data to the image specified by buffer 1 in the space of the image indicated by buffer 2.  (I say space image of table instead because IMAQ images are more complex than just a chunk of memory).

• save an image in an image file and reloaded on another computer for the image processing

  Hello

  Can I save the image to an image file and then reload the file on another computer for the image processing? What type of image format should I save for it? Is there any loss of image if I do this? The machine with the camera sits in our lab, and I want to test the software on my own computer image processing. So can someone give some good ideas on this. Thank you

  Jane

  I assume you have the module development VDM and vision acquisition software going TO on your computer.

  So just use playback IMAQ and IMAQ save functions. BMP, png are good for losless save unlike jpg and jpeg2000.

  Hope this helps

• Of image processing and machine vision do not appear in the function Palette

  Hello

  I have the problem and I can't solve

  Of image processing and machine vision do not appear in the function Palette, although I have implemented NEITHER imaq and NI Vision Acquisition why?

  Can someone help me?

  Vision Development module is the package that contains the entire library of Vision.

  http://www.NI.com/LabVIEW/vision/

• Can't get Image Processing VI of the Vision to appear in Pallate functions on the block diagram

  Hello

  I just installed the latest Vision after installing Labview 8.5, and it seems that I can open files previous .vi I did that use functions like "IMAQ label" and "IMAQ separation", and while I can access the section "Utilities of Vision" of the Vision, I can't find the button for the 'Image Processing screw. (See below)

  Thank you for your time,
  Santiago

  Hi Santiago,

  Is it custom screws you have created and added to your palette or programs that use the screw of the range of Vision and movement?  When you say that you have installed Vision, are you talking about software Acquisition of Vision or Vision Development Module?  Image processing screws are installed with the Vision Development Module.  Check out this KB to see if these are the screws that you always see.  I suspect that Vision Development module needs to be reinstalled.

  Kristen H.

• Live Image processing

  Is it possible to perform image processing (sepia, vignetting) until the photo is actually taken.

  For example: Instagram Live Imaging.

  Thank you

  Not with the NDK 10.0.4.  It should be possible by the time launches BB10 or 2.1 takes place.

• Image processing failure: error code: 1004

  When you export to DropBox of Lighroom I get this error: image processing failure: error code: 1004

  Under which it lists all the images that I export.

  99% of the time the images for export to the correct location and look good. But the error always comes to the top. And every now and then photos are not really exporting.

  Windows 10

  Lightroom Version CC 2015.3

  Thank you!

  Try to reset the preferences of the instructions here file

• When I crop an image in CS4, the image becomes empty.

  When I crop an image in CS4, the image becomes empty.

  This usually means that you have a small value in the areas of width, height or resolution.

  By clicking on the delete button in the toolbar options with the selected crop tool is often the fix.

  

• Need help with a script customized for processing in Photoshop CS4 of images in batches. Really grateful for the help thereby.

  Hi people.

  So I have a boatload of pictures that I have to deal with as I'm moving off Ebay and open my own online store and the images that I have on Ebay, although excellent quality are not square, and unfortunately, the model that I use in Wordpress requires square photos.

  Basically, what I need is a script that I can use in batch mode, which will focus on the size of the image and change the canvas size to be square corresponding to the current long image side. Resize the image to 1600 square pixels and finally save for web in JPEG quality 60.

  Normally I would muddle my way through this trying to teach myself but I already do so much with this new project that I can't afford to pay developers for help that I would really appreciate if someone could help me with this script. I use Photoshop CS4 if it made a difference.

  Thanks much for any help you can offer.

  See you soon,.

  J

  A simple gesture can do that. What you need to do is that the action of lot.   With the help of Photoshop Image Processor script.  The Action is a two-step

  N ° 1). File menu > automate > fit Image.  In the dialog box Image Fit you assign Width and Height 1600 pixels.

  Step 2.) Menu Image > canvas size.  In the canvas size dialog box, you assign Width and Height 1600 Pixels.

  Record the action in some action with a name like 1600PxSquare

  Then use the file menu to Photoshop > Scripts > image processor. In the dialog to the Image Processor script. Select your image source folder. Set where you want your jpeg images. Set it to save jpeg files quality 6.  Set it to include your 1600PxSquare action.

  Step adjustment image resize your image to fit in a 1600 x 1600 pixels are while keeping image proportions of images. Portrait image will be high 1600px and landscape image will be 1600px wide.  The step size canvas will add the canvas to make the place of the image.  Portraits will have a border on the left and right images of landscape will be confined to the op and downs.

• In almost real time image processing

  What is the best way to implement almost "real - time" treatment of image with two usb cameras? Capture, process, showing results and then capture, process, etc. until I chose to stop the program. I use LV with vision development module 8.6. What function can I use to capture the image?

  With LabVIEW 8.6, you can get the driver NOR-IMAQ for USB cameras .  It's really similar to the other drivers IMAQ, but examples are provided in this knowledge base.  To use several cameras, you will use just two copies of the screws.

  I'm not sure if you need more information than that, but let me know if you have any more specific questions, with which I can help.

• How to save 32 bits off server automation of processes on Windows 7 64-bit

  Hello

  I have a server simple automation which registers and works without problems on 32-bit windows platforms, but each run on a 64-bit Windows 7 computer, fails to register.
  Running process monitor confirms the DENIED ACCESS during the function RegCreateKey for the GUID (library of types created ok, problem happens when trying to create keys for the interface).
  I suspect that the problem is trying to register a 32-bit server on a 64-bit computer. I found articles that deal with 32-bit loading in process servers by using the utilities found in the Windows\SysWOW64 as RegSvr32 folder. I tried anyway, but fails because the server is exe instead of dll or ocx.
  I tried manually to create the keys. I can create keys in HKEY_CLASSES_ROOT TypeLib, but Windows keeps create me keys in HKEY_CLASSES_ROOT\Wow6432Node, HKEY_CLASSES_ROOT Interface (or indeed HKEY_CLASSES_ROOT\) even though I have all permissions.
  I would be grateful to anyone who can help me solve this problem.
  Please accept my thanks in advance,
  CAnder1

  Hi,

  The question you posted would be better suited in the TechNet Forums.

  I would recommend posting your query in the TechNet Forums.

  http://social.technet.Microsoft.com/forums/en-us/w7itpronetworking/threads