The QUESTION pixels format:

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• Error decoder IMAQdx configure enter with the Mono10 Pixel Format

  Hello

  I recently encountered the following problem, so I'm trying to capture images across an iPort CL - U3 Pleora USB3 vision.

  "Error 1074360265 occurred at IMAQdx configure Acquisition.vi.

  Possible reasons:

  NOR-IMAQdx: (Hex 0xBFF69037) no decoder available for the pixel format selected. »

  I always get this error when I switch the 'Pixel Format' to 'Mono10 '. In my images, I use 'Type of Image' 'levels of gray (I16).

  My test code works very well for 'Pixel Format' "Mono8" but not others.

  It is also important to note that in MAX, with 'Levels of gray (I16)' and 'Mono10', it works fine as well.

  Any help will be appreciated.

  Thank you

  Harry

  Have you changed the type of image requested the default value of 'Auto' to 'Gray levels (I16)' at some point? If you have changed this setting in MAX, and recorded, which would explain the error you see. Your code is only to change the pixel format, and there is no decoder available inside the IMAQdx which takes a Mono8 image and returns an image I16 (you would have to project the image with screws of the Vision).

• How to export an image with the corrected pixel format?

  Hi, I have a bunch of images .png of the old software of the era of MS-DOS that I want to convert it to a format of 0.8 pixels to simulate the stretch of old CRT monitors.

  I can easily preview by activating the correction of the pixel under the menu 'View' format, and it looks great. But if I try to "save under" the .png or .gif file, it seems blurred and horrible:

  

  Any tips on how to do this?

  Thanks, but I was told a better solution.

  The images are 320 x 200. In rescheduling the 1600 x 1200 with nearest neighbour, I can make each pixel or 5 × 6 and fix the problem without any distortion.

• Image imported not in the original pixel format?

  Hi all

  Thanks for the quick help so far.

  I make a tutorial for a video game and you want to add an image.

  The video has 840 x 524 pixels. the image is a JPG file with 2048 x 2048 pixels.

  I drag and drop from Explorer (Windows) to the project tab and the image is listed.

  If I drag the image to a video track (sorry, have non-English version). then the image is resized automatically. But if I reschale what it original size to show only a part of it, it is dimmed, it seems, Premiere Elements is the original image.

  No idea how to solve this problem?

  M.

  Uncheck the setting scale, and you will get the complete picture, not to scale. Note: it will be like watching your great JPEG through a smaller picture frame. You will not be able to see all of it, but only the part that corresponds to the size of your project, which must match your major source footage. It is the nature of the video.

  Good luck

  Hunt

  PS - why are you so important a still image, because you will only be able to see a part of it, at the same time?

• Problem using the pixel format indexed bytes in the PixelWriter setPixels method

  I'm trying to build a byte array and set it on a WritableImage using the PixelWriter setPixels method.
  
  If I use a RGB pixel format, it works. If I use a byte indexed pixel format, I get a NPE.
  Stride etc should be fine if I'm not mistaken.
  
  java.lang.NullPointerException
  to com.sun.javafx.image.impl.BaseByteToByteConverter. < init > (BaseByteToByteConverter.java:45)
  to com.sun.javafx.image.impl.General$ ByteToByteGeneralConverter. < init > (General.java:69)
  at com.sun.javafx.image.impl.General.create(General.java:44)
  at com.sun.javafx.image.PixelUtils.getB2BConverter(PixelUtils.java:223)
  to com.sun.prism.Image$ ByteAccess.setPixels (Image.java:770)
  at com.sun.prism.Image.setPixels(Image.java:606)
  to javafx.scene.image.WritableImage$ 2.setPixels(WritableImage.java:199)
  
  Independent, short example here:
  

  import java.nio.ByteBuffer;
  
  import javafx.application.Application;
  import javafx.scene.Scene;
  import javafx.scene.image.ImageView;
  import javafx.scene.image.PixelFormat;
  import javafx.scene.image.WritableImage;
  import javafx.scene.layout.BorderPane;
  import javafx.stage.Stage;
  
  public class IndexedColorTestApp extends Application {
  
      public static void main(String[] args) {
          launch(args);
      }
  
      @Override
      public void start(Stage primaryStage) {
          BorderPane borderPane = new BorderPane();
          Scene scene = new Scene(borderPane, 600, 1100);
          primaryStage.setScene(scene);
  
          ImageView imageView = new ImageView();
          borderPane.setCenter(imageView);
          primaryStage.show();
  
          int imageWidth = 200;
          int imageHeight = 200;
          WritableImage writableImage = new WritableImage(imageWidth, imageHeight);
  
          // this works
          byte[] rgbBytePixels = new byte[imageWidth * imageHeight * 3];
          PixelFormat<ByteBuffer> byteRgbFormat = PixelFormat.getByteRgbInstance();
          writableImage.getPixelWriter().setPixels(0, 0, imageWidth, imageHeight,
                                                   byteRgbFormat, rgbBytePixels, 0, imageWidth * 3);
          imageView.setImage(writableImage);
  
          // this throws an NPE in setPixels()
          byte[] indexedBytePixels = new byte[imageWidth * imageHeight];
          int[] colorPalette = new int[256];
          PixelFormat<ByteBuffer> byteIndexedFormat = PixelFormat.createByteIndexedInstance(colorPalette);
          writableImage.getPixelWriter().setPixels(0, 0, imageWidth, imageHeight,
                                                   byteIndexedFormat, indexedBytePixels, 0, imageWidth);
          imageView.setImage(writableImage);
      }
  
  }

  If there is no solution, maybe someone knows a solution? We chose to use the format indexed due to the size of the data / performance reasons.
  
  Published by: Andipa on 01.03.2013 10:52

  You have found a bug in the platform, filed against the project to-online http://javafx-jira.kenai.com to your sample code and a link to this forum question.
  Byte indexed pixel formats seem like a feature never completely (or maybe even any) implemented for me.

  The PixelFormat type uses your unsuccessful case is (PixelFormat.Type.BYTE_INDEXED):

  PixelFormat byteIndexedFormat = PixelFormat.createByteIndexedInstance(colorPalette);
  System.out.println(byteIndexedFormat.getType());
  

  Here are the valid PixelFormat types =>
  http://docs.Oracle.com/JavaFX/2/API/JavaFX/scene/image/PixelFormat.type.html

  BYTE_BGRA
  The pixels are stored in adjacent bytes with the non-premultiplied components stored in order of increasing index: blue, green, red, alpha.
  BYTE_BGRA_PRE
  The pixels are stored in adjacent bytes with the premultiplied components stored in order of increasing index: blue, green, red, alpha.
  BYTE_INDEXED
  The pixel colors are referenced by byte indices stored in the pixel array, with the byte interpreted as an unsigned index into a list of colors provided by the PixelFormat object.
  BYTE_RGB
  The opaque pixels are stored in adjacent bytes with the color components stored in order of increasing index: red, green, blue.
  INT_ARGB
  The pixels are stored in 32-bit integers with the non-premultiplied components stored in order, from MSb to LSb: alpha, red, green, blue.
  INT_ARGB_PRE
  The pixels are stored in 32-bit integers with the premultiplied components stored in order, from MSb to LSb: alpha, red, green, blue.
  

  As for a WritableImage native pixel format is not the same that you use the pixel format, the JavaFX platform needs to do a conversion while reading pixels in a format and write it in another format. To do this, he must be able to determine a PixelGetter for your PixelFormat (the PixelGetter is an internal thing, API not public).

  And here's the source determines the PixelGetter for a given type of PixelFormat:
  http://Hg.OpenJDK.Java.NET/openjfx/8/master/RT/file/06afa65a1aa3/JavaFX-UI-common/src/com/Sun/JavaFX/image/PixelUtils.Java

  119     public static  PixelGetter getGetter(PixelFormat pf) {
  120         switch (pf.getType()) {
  121             case BYTE_BGRA:
  122                 return (PixelGetter) ByteBgra.getter;
  123             case BYTE_BGRA_PRE:
  124                 return (PixelGetter) ByteBgraPre.getter;
  125             case INT_ARGB:
  126                 return (PixelGetter) IntArgb.getter;
  127             case INT_ARGB_PRE:
  128                 return (PixelGetter) IntArgbPre.getter;
  129             case BYTE_RGB:
  130                 return (PixelGetter) ByteRgb.getter;
  131         }
  132         return null;
  133     }
  

  As you can see, the BYTE_INDEXED format is not supported, and null is returned instead... it is the source of your NullPointerException.

• Where can I find the numerical value for GenICam standard pixel formats?

  I am putting in place a structure of case for the reconstruction of image formats using the pixel as IMAQdx output format. Confirmed the consistent property of 'Pixel Format' numeric U32 in id IMAQdx from camera to camera, but it's just a number, and I don't see that the number of image formats used by the cameras I (I need code for other formats I've yet to see). The GenICam standard 1.1 supports 52 image formats, and no doubt IMAQdx has a corresponding U32 value for each format. Where can I find this list? The .pdf for the GenICam standard lists the formats available in name only and does not have a corresponding numerical value.

  Hey Nasgul

  The attribute 'PixelFormat' is actually a list of name/value pairs. For GenICam cameras (such as GigE Vision) these names and these values are determined by the camera, no IMAQdx XML file. The names themselves are normalized by the part of the "Standard feature Naming Convention" of GenICam (but aren't their values).

  I think you speak for the Format of Pixel property node. I think you are right that it is a digital. It's probably because the available modes can not be known before you actually run the code and the LabVIEW enumeration values must be known when editing, no compilation. The node itself as a digital is probably as a relic of the firewire interface. It would be probably more useful as a string, I imagine.

  You probably want to use the generic way of manipulating the attributes instead. You initially set the property 'Attribute Active' in 'PixelFormat' and then you can then query a list of name/value pairs available or simply set the value. IMAQdx allows you to set the value directly as a string (using the standard names) rather than having to translate it into a numeric value.

  Eric

• I plan to change the plan of creative photography of cloud. I currently use 5.7 LR with photoshop elements as my level of pixel Editor.  The question I have is if with the plan CC I can choose to download photoshop CC only for now. I'd do it

  I plan to change the plan of creative photography of cloud. I currently use 5.7 LR with photoshop elements as my level of pixel Editor.  The question I have is if with the plan CC I can choose to download photoshop CC only for now. I prefer wait to download LR CC if possible, but didn't know if I could download one without the other. Thanks for your time.

  Hello

  Yes, you could download Photoshop cc only as well.

  Concerning

  Gilles marneffe

• I work in psd, I want to send an email to pdf, with the pixel format, how can I do?

  I work in psd, I want to send an email to pdf, with the pixel format, how can I do?

  I work in psd, I want to send an email to pdf, with the pixel format, how can I do?

• Export incorrectly to the cultures of pixel format

  I noticed that when I export a file, say, PNG, the new file cropping is not related to the artboard. Or anything else I see. Usually there is a large white area above the area of work plan, but I don't see a direct relationship between illustration original/plan of work and the size of the exported file. Neither the resolution (DPI) has something to do with it.

  Of course, it is perfectly feasible, open the new file in Photoshop and cropping there but I expect the size of the artboard to start immediately.

  In this case regardless of the pixel format (BMP, JPG, PNG, whatever). I'm doing something wrong? It has to do with a preference somewhere? That is what it is? Any ideas please. (CS3 Mac by the way.)

  Also in previous versions of Illustrator, you can take the object > Cropmark make command when nothing is selected to set the dimensions of the artboard than the dimensions of the export.

  According to your description, I imagine that somewhere on the scratch area there are at least a point stray to which applies a background color or outline. Although it is not visible, it will be included when you export to a raster format (although the wandering point is locked).

• Satellite M40: Question on formatting the HARD drive

  Dear Toshiba

  I have laptop satellite M40 and want to format that my HARD drive is it certain that the software used for Toshiba HDD format

  Help, please

  Hello

  What HARD drive you want to format?
  If you want to format the HARD disk where the operating system works you can do if you are recovering your operating system with the recovery CD. However, you can boot into DOS mode and there you can try to use the format command. Note: You will lose all your files!
  Also if you want to format an external HARD drive or a second partition, please right click on this drive, then format

  You can also use a magic of Partitions if you want to create partitions, change the size or format hard drives.

  Good bye

• Change the Format of the Question

  I repositioned the content of a Question of Likert scale in support of our model. Several (Captivate 2.0) weird things happen.
  
  Firstly I have centered the numbering of the pages in a bar, when I saw, the pagination is not centered, in fact it is higher on the screen. I played around with the positioning until it displays correctly but when I'm on the editing screen is far away.
  
  Secondly, I moved the question and the rating scale and the buttons in the center of the screen with an area of high point behind them. It seems that the buttons are assigned to both groups to move. They are sometimes attached to the description of the scale (agree not agree, etc.) and sometimes they are attached to the issue.
  Anyway, once they moved with the rating scale descriptors, at the preview of the objects were all on display and were not where they were in edit mode.
  Another thing, that I noticed when I first selected the objects and have begun their repositioning with the down arrow key, they have immediately left justified and the left edge of the screen, I couldn't shift to the right. I had to drag them. I believe that is where they became disconnected from the grid screen real and begun previewing differently. Edit and preview were different.
  
  I searched the forums and found nothing of the sort. I hope that a service pack for Captivate soon appears. Captivate 1.0 was buggy, but Captivate 2.0 has many undocumented features that really adversely affect the tasks to accomplish. Quick Create is really slow down when you have to deal with all the questions. I also noticed that the number of questions that appear on the forum seems to be increasing.
  Sufficient ventilation. Everyone knows about this issue and to know what part secret screen I'm supposed to touch to get preview screens and the right edition?
  

  Thanks for your reply Captiv8r.
  Regarding the size of the screen, I was able to view the entire screen without scrollbars, snap to grid is turned off.
  Quite strange when I deleted the corrupted question slide, snap to grid and recreated the question slide, I have encountered the problem again.
  weird

• If USB3 IMAQdX does not support a pixel format is at - it a way to make do, or am I hosed?

  We recently bought a USB3 HDSDI converter of Pleora Technologies (model
  IPORT HDSDI-u3).  This adapter is supposedly USB3 Vision and Genicam Compliant.  When I
  connect to my computer and open MAX it enumerates correctly as an IMAQdX USB3
  camera.  When I try to get the video, I can get video successfully if I use the
  following modes of pixel: mono8, mono10, mono10p.  If I try to use the
  color modes, I get an error 0xBFF69037 "no decoder available for pixel selected."
  format ".  I spoke with the support of Pleora and they said that NEITHER must
  supplor type pixels YCrCB to get this job.  The exact answer
  He has supported:

  "The list of pixel format that you see is the HDSDI XML file reading. Those
  are all the pixel format THAT is supported by HDSDI.
  Apparently MAX is not a decoder for the "YCbCr", that's why you got the
  error.
  You may need to talk OR to see if they support this format or not. »

  Here is the list of the listed indicating by MAX Pixel formats:

  Mono8
  Mono10
  Mono10p
  YCbCr601_422_8_CbYCrY
  YCbCr601_422_10p_CbYCrY
  YCbCr709_422_8_CbYCrY
  YCbCr709_422_10p_CbYCrY

  The first three (mono) selections work.  The last four give the decoder
  error.

  Y at - it any help you guys can give me to do this job?

  Hello

  IMAQdx supports various configurations of the pixelformats of YCbCr color space, but it seems that there no versions of Pixel Format Naming Convention new mode which explicitly list the exact color space (because there are several YCbCr color spaces). Decoders of YCbCr from IMAQdx are all followed the standard ITU - R BT.601 and support for 8-bit (10-bit variants are not supported).

  You can change your local cache of the file XML Pleora (C:\Users\Public\Documents\National-Instruments\NI-IMAQdx\Data\XML) and replace the enumeration name "YCbCr601_422_8_CbYCrY" by "YCbCr422_8_CbYCrY" (the older generic name that existed before the 601 variant). This should allow the pixel format to correspond to one of the known encodings of IMAQdx and be properly decoded.

  I'll file a bug report internal for the 'YCbCr601_422_8_CbYCrY' (and the rest of the formats similar to this question) added as an alias for good for the decoders we have so that "everything works" in the future.

  Eric

• The binary file format

  With the help of LV2010.  I have a program that stores data in a binary file.  The file is a set of strings and floating point values.  I need to write another program in VB.NET that can save/read these files, so I need information on the actual file format of the data.  Is there a documentation which describes how the file is saved?  Thank you.

  Interesting. Usually, this question gets asked in the opposite direction with people trying to decode in a cluster.

  If you use the WriteToBinary function, your data are written as native data types in order to cluster in the binary file. Because you use a cluster, each string is being preceded by a length, which I believe is an I32.

  This is described in the help file for writing to a binary file. I think the people of thing travel length of string/array much however.

• I copied the 2 files to a DVD movie and he changed the .m2ts file format and it is not supported by Windows Media Player. How to convert files in a file type supported?

  Original title: M2TS

  I copied the 2 files to a DVD movie and he changed the .m2ts file format and it is not supported by Windows Media Player.  How to convert files in a file type supported?

  Hello

  The files have already been burned on a DVD and therefore cannot be converted. However, you can download and install third-party codecs to play .m2ts files.

  Codecs: Frequently asked questions

  WARNING OF THIRD PARTY
  Using third-party software, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third-party software can be solved. Software using third party is at your own risk.

• How can I check if I have a virus in the BIOS and what is the difference between formatting and full format in Windows 7?

  Hello

  Recently I found a rootkit on my computer, especially rootkit.tdss.tdl4. Of after I read that I got one of the best!

  I have two questions:
  Firstly - how can I check if my BIOS was hit without blinking? I read that this Trojan horse could have started exactly from the BIOS, and very likely to stand again after doing a clean install. I have a laptop HP seems like flashing procedures require to disconnect the disk hard - is this true for laptops?

  Second, is how I format to ensure that clean the MBR? I have Vista and want to upgrade to Windows 7. I have Windows 7 upgrade ultimate disc that can do a custom install which should format entirely. Tell me if I think too old school here but should be low (or zero) format is required? From what I've read, the function of full format of Windows 7 should be as powerful as the low level. is that correct? I don't mind the overtime work as long as I don't have any problems (at least with this Trojan) later. I also fear that upgrading Windows 7 disk might not have all the features of formatting as a full version, which is a nonsense?

  Thank you very much for your help!

  (Tdsskiller Rootkit removal tool)

  http://support.Kaspersky.com/viruses/solutions?QID=208280684

  In addition, suggest that you scan your computer with MalwareBytes' to remove all traces that may still be present.

  MalwareBytes Anti-Malware (MBAM)

  http://www.Malwarebytes.com/>

  The free version of MBAM is a scanner at the request and offer no protection "real time". Keep and use it as "second opinion" scan.

  Windows 7 tools to format the drive should be sufficient:

  Boot from the Windows 7 DVD

  Click Install now

  Accept the license agreement

  When the option is displayed to select a type of installation, click (Custom advanced)

  Click on drive Options

  Select the disc/s click on Delete

  Click new

  Click on apply

  Click OK

  Click Format, and then click next to proceed with the installation