Is it possible to pick up random points in the specific region of the image?

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• Check the point of the Image

  Hello world
  
  I have the point of the image as an element of database into my forms 6i application, how can I check if the image element is null or not? because I have a button to delete the image, and I want to make this active button only if there is an image in the image element.
  
  IF: Image_Item IS NULL THEN... END IF; is not... any idea?
  
  Thank you very much
  
  
  
  Best regards
  Damien

  you want to test this field if it is null or not... How can I implement this?

  Ali El - Hal pls try the following...

  ---- if u fetch the image first into a variabel IN WHEN-BUTTON-PRESSED Trigger as follow
  
  SELECT ur_image_item
  
  INTO : XYZ                   -- same data type
  
  FROM ur_tabel_name
  
  WHERE  EMP_ID =:EMP_ID;
  
  -- Then make ur validation
  
  IF  : XYZ IS NULL THEN
  
  DELETE_RECORD;
  
  END IF ;
  

  I hope this helps...

  Kind regards

  Abdetu...

• Script of CS5.5 (MAC) to set random points in the analyses of lineart

  Hello.

  In my area, I often scan documents one text for offset printing. Most of the scans is clean, but in the end, there will be random points that need to be locked. I'm looking for a way to streamline this process.

  I could find a solution I had in mind, but to convert the lineart scan 8-bit first. The example can be found at: http://verlagmartinkoch.at/software/cleanup/index.html

  However, everyone has heard of an action or a javascript that could do this without having to convert them to grayscale, then returns to lineart?

  I read dozens of posts and DIY guides, which suggests to always do the black and white scans in grayscale and convert them then, but without going into huge detail, I will say simply that the scans I get will result like lineart.

  Thank you very much

  Colly

  I created plugin for this

  feel free to use it:

  https://DL.dropbox.com/u/167681/ReprintMaster.plugin.zip

  Unfortunately filters do not work in drawing mode, so you don't have to first convert them to grayscale image. but my plugin is free unlike that you mention in the startpost and works on mac - one mentioned is windows only)

  It should not be a problem, just to record action that converts in GS, called my plugin and then converted lineart

  If you work on RGB/CMYK - you will have to treat each channel separately, I code again.

  Gross white/rough balck option does not take into account pixel diagonal connections

  before - after

  

  Here's a quick demo

  

  

  (plugin is 32-bit only, will update soon CS6)

• Is it possible to use math.random to generate the name of the item web app?

  Math.Random () can be used to auto fill in the name of an element of web application field? I have a client who needs web app point briefs to be random and we do not ask the user to have to create a name for their presentation.

  I think that I thought about it. If anyone is interested:

  I should add that if you try to do, make sure to place your script AFTER the element, you want to be pre-populated. Otherwise, the script will be executed before the load element and it won't work.

• How to load an image stored in the database to the point of the Image

  Hi all
  
  Please help me to load an image to an element of the image, the IMAGE is stored as BLOB in the database.
  
  Please give me the code to load that image into the next key element based on certain conditions as employee number should correspond with the identification number of the photo.
  
  Thanks in advance.

  If you have a table with a column of type blob and some identify and want to show this blob content as a picture in a form?

  -Create a new block based on this table, make sure that the element type of the blob column is image.
  -In the key-nextitem (or another location where you want to upload the image), put something like:

  GO_BLOCK('IMAGEITEMBLOCK');
  SET_BLOCK_PROPERTY('IMAGEITEMBLOCK', ONETIME_WHERE, 'ID=' || varContainingTheIdValue);
  EXECUTE_QUERY;
  

• Is it possible to pick up call on the cordless phone 7925?

  Hello

  Is it possible to pick up a call with the handset 7925?

  I checked the model of the phone button, but could not see

  Is it possible to phone collection with a different method such as a specific code... etc.

  Or any other solution...

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  Thanks for your help.

  Hello

  Call Pickup is supported on 7925 such as documented here wireless phones

  http://www.Cisco.com/c/en/us/TD/docs/voice_ip_comm/cuipph/7925g_7925gEX _...

  HTH

  Manish

• Possible to set up buffer - delay in the implementation of large number of buffers - IMAQ trigger problem

  Hi all

  I thought that I could transfer it here because it might be a more appropriate forum. I have a bit of time pressure, so I hope someone can help me. I'm having a problem with a program that I wrote to acquire and store images from a camera to linear scan.

  My camera (SUI Goodrich, 1024 pixels) is connected to a card framegrabber (PCIe-1427), which is connected via a RTSI cable to a PCI-6731 card attached to a SCC-68 (series) connector M.  My goal is to drive a mirror galvanometer scanning and acquire images from the camera continuously on each scan. As the galvo scan will be the frame of an image (1024 pixels x 1024 lines).

  I managed to do it (I think), as my direct purchase program works exactly as I expected. However, when I try to save the images, I noticed that for a larger number of images, the starting point of the image is shifted the same amount for each image. I'm not really sure what's going on, it seems to me that there is a delay in the use of the VI "IMAQ set up buffer" when a larger number of buffers is used, (or even 100). Is it possible that my hardware trigger does not wait for all buffers to be configured before you start to run?

  I would really appreciate any idea or ideas that anyone could have on this issue.

  Sincere greetings,

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  I fixed the problem by doing that I don't use actually 1000 stamps to save 1000 frames. Program works if the number of buffers is lowered.

• Go to the site to point to the chronology of edge on a menu off the edge

  Is it possible to navigate to a point on the timeline of a menu that is located outside the entertainment on board?

  I have an updated file in place, which has about six screens on it.  Each screen represents a different browser tab.  The actual file has left and right buttons which create a scrollbar on the right to the left or towards opposite.  It works very well.  Each transition is marked with a tag, for example 'Slide01', 'Slide02' etc, and I use | SYM. Play ("Slide01"). wisely.

  What I have to do is to create a menu on a web page that takes a user directly to the exact point of the animation.  For example, the second navigation option would lead to the second screen of the edge file.

  Any help would be greatly appreciated.

  Hi, Samuel-

  You can access the object Edge animate using the AdobeEdge.getComposition API (compId) JavaScript of your external page.  From there, you can call play() on a label and play from that point.  So if you had an external menu, you can map each element menu external to a label and jump to the correct location.

  Hope that helps,

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• Draw the line or point to a specific pixel on the image

  Hi all

  I have an image in 8-bit grayscale, I extracted the Image column indeces who have defects. I need to mark the defective pixels with an indication of line or a point on the image. Can anyone suggest me how to go to that topic.

  Hello

  first of all, I do not know how to interpret 'column clues', but in the entrance to overlay you pass it as a coordinated 'y' - it should be "indices of lines? You use image rotation?

  Secondly, why you pass an array empty for loop for coordinates 'x '? So that the oval of overlay to work, you must enter valid "x, y" coordinates of the location of the oval.

  Best regards

  K

• Access point of the AIR-CAP1602E-N-K9

  Hello

  can someone help me set up AIR-CAP1602E-N-K9 as autonomous access point.

  This is a new default affecting by my knowledge, it's a point of access controller based pls if help how to convert in autonomous access point and the image that is compatible with that.

  Hi Kamal,

  Hope links below will keep you started with LWAP autonomous.

  http://www.Cisco.com/en/us/docs/wireless/access_point/conversion/LWAPP/u...

  https://supportforums.Cisco.com/docs/doc-14960

  http://mrncciew.com/2012/10/20/lightweight-to-autonomous-conversion/

  For standalone AP, you can use the configuration below. In the link below, you can skip the configuration under 'bridge Configuration.

  https://supportforums.Cisco.com/document/61936/autonomous-AP-and-bridge-...

  Hope that helps.

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• Random points forming a shape

  Hello

  I am trying to create an effect where I have a random collection of points in all senses that come together to form the shapes of the six countries on a map that to change to form a number subsequently.

  Is this possible without any kind of plugin?

  Thank you very much

  Of course, it is. Anything manually organize and animate the points to the use of shape layers with repeaters in the use of effects such as dance, Action Ball CC card or even good old playground of particles...

  Mylenium

• I have created a slideshow using Photos app. I wish that the images will appear in a random order (as they can in Power Point). I see no way to do it in the settings. Any advice?

  I have created a slideshow using Photos app. I wish that the images will appear randomly (as they can in Power Point), but I don't see where in the settings that allows this. Any thoughts?

  There is no option in Photos for MAc that allows you to randomly pull a slide show.

  You can create an album and have the album as an instant slide show in a random order using an Apple Script.

  See this link: Script: Shuffle Photos for an instant slide show in a random order

• Not random point of random web app

  Hello

  I'm trying to get a popup to display a random web item app when the page opens, but every time I refresh the page displays the same point. Does anyone know why this could be implemented?

  http://www.fortheloveoftravel.NET.nz/

  Thank you

  Hi Pierre, I'm having the same problem, so I contacted the support and that's what they said:

  «Good as I tested the same at my end and discovered that, the images change but they're after a time interval of 3-4 minutes...» Refresh the page and then wait for 3-4 minutes and then refresh, would change the image. It is a behavior aside server to optimize the use of the server. »

  Sucks, but they also said that it is not editable.

  Hope that helps.

  Cheers, San

• Is it possible a 0 is displayed after the decimal point when the value is rounded? (I get: 20-20, 1;) "I need 20, 0-20, 1).

  Using the effect of text "cursor", I am able to view replace "30 ° C" "35.5 ° C". My question is: is it possible a 0 is displayed after the decimal point when the value is rounded? (I get: 20-20, 1;) "I need 20, 0-20, 1). I use this code:

  Temp = effect ("Slider Control") ("Slider");

  sliderValue = Math.round(temp*10)/10;

  [sliderValue + ' ° C ' "']

  Here is the solution:

  numDecimals = 1;

  Temp = effect ("Slider Control") ("Slider");

  sliderValue = (Math.round(temp*10)/10).toFixed(numDecimals);

  sliderValue + "° C";

• Is it still possible to use Microsoft Points in the store of Windows 8?

  Title.

  Hello

  I want to tell you that Microsoft Points are the currency of the stores and online Xbox Live Marketplace, games for Windows Marketplace, Windows Live Gallery, Xbox music video. Therefore, impossible to use Microsoft points in Windows 8 store.

  Also check the link for more information:

  Microsoft Points
  http://www.Xbox.com/en-us/live/microsoftpoints

   
  Hope that answers your query. You can write back to us for other queries/problems related to windows and we will be happy to help you further.