Close up lens for copied to digital slides

Similar Questions

• Problems with a digital slide switch.

  Hi all

  First off thank you in advance for your help.  Here's a description of my problem.

  I try to use a digital slide switch to adjust my z-scale on a graph of intensity.  I use several images to create a high dynamic range (HDR) image and having a slide for my z-scale to adjust it on the fly is much easier to use then manually punching in numbers.  My problem is that I'm covering about 7 or 8 orders of magnitude from min to max in my z scale.  So I need, in order to see all the data in the HDR, the slide image to cover the range of the min max value of the image.

  When I put the mapping scale logarithmic slide, so I can more separation in the values and see and scale through the easier lower end, scaling is automatically truncated to onle 3 orders of magnitude.  This does not work for me, is there a way to fix this?

  Example:

  When I put the scale to be the minimum and the maximum of z on the graph of the intensity scale in the slide.  I have values of z scale 2.47E + 7 to the max and the min 0.  The maximum value on the scale of the slide = 2.47E + 7 and the min value = 2.47E + 4.  I need the minimum value is 0.

  Thank you once again,
  ~ Daniel DeWitte

  Daniel,

  Log (0) =?  Exercise left for student.

  Try to set the property Z Scale.Minimum a small positive value such as 0.1 or 0.001.

  I created a slider and a digital control.  The minimum slider is set to zero. The CNC is an integer ranging from 0 to 20. The maximum cursor is 10 ^ (numeric). The cursor is wired for the graphic intensity ZScale.Maximum property node.

  Works very well.

  Of course, I would put the changes in a structure of the event instead of writing to the nodes property on each iteration of the loop.

  Lynn

  

• Best first lens for macro photography wide angle

  I am looking for more information on using lenses wide angle and tube extension to close to the top of the photograph.  The images will be used to capture the surface contours using PhotoModeler software.  This requires the use of a first goal.  I bought a 60mm Canon macro lens, but focal length is a bit long and surface data contain a lot of noise because the light rays are nearly parallel.  The target area containing reference marks, who must fill the area of the image of my 7 d is about 1.5 "square and the topics, located in the Center, are usually smaller than 0.75".  I'm looking for the 20 mm gun (or a 24 mm lens) for use with extension tubes.  Someone with experience with these lenses in close-up photography?  If so, what depth of field could hope for.

  I will propose a tilt shift lens and series II Canon 24 mm or one attachment bellows with a lens in the 35mm range.

• Please recommend lens for portraits

  Hello.

  I am totally new to photography.

  Bought Canon 600 d with 18-135 lens. But he has [email protected] the lowest.

  Please suggest a lens for portraits

  Budget ideally at close to $ 400

  Maximum extended budget $600 If she made a significant difference to a photographer very amateur like me.

  Rgds

  Suman

  The Canon 50 mm f 1.4 objective is probably what you are looking for. On a crop body, it behaves like a 80 mm with a shallow depth of field (DOF) lens when shooting wide open or close expansion Xtreme

• Close-up Lens

  Specifications for Canon 500 d 58mm close lens, the 70-300 mm 1:4-5, 6 IS USM is not included the 4-5.6 lens is listed.

  I don't see why it does not work on my lens. Maybe better than the 70-300 on the list?

  Thanks for the research.

  champco wrote:

  Specifications for Canon 500 d 58mm close lens, the 70-300 mm 1:4-5, 6 IS USM is not included the 4-5.6 lens is listed.

  I don't see why it does not work on my lens. Maybe better than the 70-300 on the list?

  Thanks for the research.

  It will work on your goal. I guess you are referring to the compatibility on the Canon web site lists. A few times to date with older items like new glasses, organs, etc. are introduced.

  The 500 d is designed for use with focal lengths of 70 mm and more. As long as the filter thread diameter is the close-up lens it will work. Regardless of the lens or lens manufacturer.

• Digital slides: fill options

  In LabVIEW digital slide has the property ' Options to fill "that can be set to

  • Complete at least
  • Fill to the Maximum
  • ...

  I have not been able to find this kind of property for a slide CVI, which always behaves "Minimum fill" mode.

  I managed to get a similar to 'Fill up' behavior by changing the colors of the frame and filling, but this could only be a partial solution...

  Is there a way to change the fill mode?

  The correct attribute to SetCtrlAttribute is ATTR_FILL_OPTION, with possible values VAL_NO_FILL, VAL_TOP_FILL, VAL_BOTTOM_FILL, VAL_RIGHT_FILL and VAL_LEFT_FILL.

• Problem of digital slides

  Hello

  One day, I have problem on a digital slide. I use this slide in a loading window.

  The slide seems fine form 0 to 100, but when returning to 0 I see a dark line at the right position, but the blade is fully complete:

  

  I use this code:

  static int CVICALLBACK Banner_TH (void *functionData)
  {
      int i =0;
  
      do
      {
          if (i>=100)
          {
              i = 0;
          }
          else
          {
              i=i+1;
          }
          SetCtrlVal (panel_Handle,LOAD_PAN_WAIT ,i );
          ProcessDrawEvents ();
  
          Delay(0.1);
      }
      while(!_stopThread);
  
      HidePanel( panel_Handle ); 
  
      return 0;
  }
  

  and this one call:

  SetCtrlVal (panel_Handle,LOAD_PAN_WAIT ,0 ); 
  
      //Start Banner in thread
      _stopThread = 0;
  
      CmtScheduleThreadPoolFunction (DEFAULT_THREAD_POOL_HANDLE,
                                     Banner_TH, NULL,&_threadID );
  

  If someone has an idea?

  Thank you

  I can't think about a problem when updating a control in a thread that Dow clean the Panel where control.

  You could PostDeferredCall in the thread of a function that updates the control by passing the value function callbackData: delayed recall is executed in the main thread, which is the one that normally manages the user interface, unless you have loaded the Panel in the separate thread (which do not).

• Handle mouse up on digital slider control - even when the mouse leaves the control.

  I have a stumper here:

  I have a slider control digital I want to reset to 0 when the user released the mouse button when you drag the control - sort of a physical joystick response where the stick back toward the Center by releasing.

  I am able to be a part work by managing the mouse event and setting the value of the control to 0. But the mouse never an event only occurs if the user drags the slider control and leaves the cursor of border control - and release the mouse when the pointer is out of control. In this case, the value of the slider is preserved and the mouse an event doesn't happen ever regarding the digital slider.

  Any help is appreciated.

  Al

  Try using the pane-> mouse event to the top instead.

• Good lens for daytime lightning

  OK, since I got some really good (and much appreciated) tips here, I investigated.

  Since I was buying lenses for my Canon 6 d, which is a good lens for landscape, full moons, lightning (day and night) to get? I have a Studio of photography of Monument Valley April 2016. He put if this time because of the full moon and any activities of monsoon, so you can't beat the landscape! I already bought a Firefly sensor.

  I'm happy to get hands-on training with my camera to a professional!

  Any suggestions?

  I would jump ef 24-105mm F4 L IS.  It can be done in a 'white box' version, too.  It's a full-on the objective of 'L' pro. The 28-135mm is not, but it is a very nice lens for what it is.  It's really a good buy.  But this isn't a goal at the pro level.

  Any of these will "shoot the Moon" in great detail.  That will require a large telephoto lens.  In my humble OPINION, at least 400mm and 600mm preferred.

  «It was a Quantaray, but when he leaves with a focus...» »

  I have no doubt that!  I will be very frank and probably rude, I'm sorry, but there are only three manufacturers of lenses that you should consider.  Canon as a first choice, Tamron and Sigma second, your choice.  Stay away from any other brand.  IMHO, as always, of course.  There are very few, other, brand lenses that 'work' but not as a general rule.  They all seem to have problems.  Just don't go there!  It is not worth.

  Any lens you buy, it gives a good detailing, like B & H, Adorama, Best Buy, Amazon not!  Do not buy lens "kits".

  Just having the lens itself.

• "Any new name for the program" has encountered a problem and needs to close. Sorry for the inconvience

  Whenever we try to install something new, that settles it, but when we get the same error message

  "the new name of the program" has encountered a problem and needs to close.  Sorry for the inconvience

  We can't get anything to run now

  Hello

  1 is this problem limited only when installing an application?
  2. what application are you trying to install?

  Method 1.
  I recommend you to reregister the Installer engine.
  Here's how:
  a. Click Start, click Accessories and then click command prompt.
  b. at the command prompt, type the following and press ENTER after each line:

  MSIExec /Unregister
   
  MSIExec/regserver

  Method 2.
  For other methods, see the article below.
  How to troubleshoot issues that may occur when you install, uninstall, or upgrade one program on a Windows computer
  http://support.Microsoft.com/kb/2438651/en-us

  I hope this helps.

  Thank you, and in what concerns:
  Shekhar S - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.
  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Error "Generic Host process for Win 32 services has encountered a problem and needs to close." Sorry for the inconvenience. "Please tell MIcrosoft this problem."

  Original title: programs appearing and disappearing

  Generic Host process for Win 32 services has encountered a problem and needs to close.
  Sorry for the inconvenience.
  Please tell this problem to MIcrosoft. We have created an error report that you can send to help us improve the generic
  Host Process for Win 32 Services. We will treat this report as confidential and anonymous. To see the data click on send
  Error report or not send.
  I clicked on the error report, and that's what he said... szAppname:svchost.exe szAppver: 5.1.2600.5512
  szModver: 5.1.2600.5755 szModname: ntdll.dll compensate 00023845 etc, etc.

  Hi 1jimbo1,

  1. when exactly you receive this error message?
  2. did you of recent changes to the computer?

  Method 1:

  Step 1:

  You can try to start in safe mode and check if the problem occurs.

  Check out the link for more information on starting your computer in SafeMode below:

  http://support.Microsoft.com/kb/315222

  Step 2:

  If the problem does not happen in safe mode and then, try to perform a clean boot.

  A clean boot to check if startup item or services to third-party application is causing this issue.

  You can read the following article to put the computer in a clean boot:

  http://support.Microsoft.com/kb/310353

  If your problem is resolved after the clean boot, and then follow the steps mentioned in the article above to refine the exact source.

  After you have used the boot is a way to solve your problem, you can follow the steps to configure Windows XP to start normally.

  Method 2:

  You can also check the following link and complete the scan line on your computer to check whether your computer is infected with a virus or not.

  http://OneCare.live.com/site/en-us/default.html

  Thank you, and in what concerns:
  I. Suuresh Kumar - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.
  

• The copy function blocks computer after an item is selected, and the computer is responsible for copy

  Original title: copy function

  The copy function blocks computer after an item is selected, and the computer is responsible for copy. It does not matter what size is the copy area. It usually requires a reboot hard to use the system.

  I tried to follow some of the instructions in a full Clipboard and unfortunately that is not the forms of the English spoken by them.

  Any help would be greatly appreciated.

  Denver

  d2n1cart@hotmail'com

  Hello

  We are pleased to know that the problem is solved. Let us know if face you any problem with Windows in the future.

• Are there any drivers for the canon digital rebel eos 300 d for Windows 7

  Are there any drivers for the canon digital rebel eos 300 d for Windows 7?

  Hello

  Like you need help with the driver for Canon digital rebel EOS 300 d, you will need to contact the manufacturer of the product for the driver. According to the Windows 7 compatibility check, this particular camera is not compatible with 32-bit (x 86) as a 64-bit (x 64) operating system.

  For more information about the Windows 7 compatibility, visit this link: http://www.microsoft.com/windows/compatibility/windows-7/en-us/Search.aspx?l=en-us&s=canon%20digital%20rebel%20EOS%20300D&type=Hardware&page=1&os=32-bit

  For more information about the driver, visit this link: http://www.usa.canon.com/cusa/support/consumer/eos_slr_camera_systems/eos_digital_slr_cameras/eos_digital_rebel?selectedName=DriversAndSoftware

  I hope that helps!

• Lens for Sony DSC-HX200V

  I'm looking for a telephoto lens for my camera wives are their all that adapts to the DSC-HX200V? and suggestions, if there are

  If I remember correctly, the hx200 is a bridge camera, which means DSLR - like model design and features, but uses a fixed, non interchangeable lens. So my answer is unfortunately no, there is no telephoto lens that you can add on, sorry

• Has anyone found a way to add a shortcut key for copy properties?

  I went to the new model of Tween (motion tweens), and once I get it, copying keyframes is is no longer viable, I find myself with the context menu of hundreds of times a day to access the properties of the copy command.

  My natural instinct was to map a keyboard shortcut to that, but it is not listed in the menu of the mapping.

  Has anyone found a way, perhaps by scripts in order to achieve this goal? It's driving me crazy.

  It is strange that you can set a keyboard shortcut to copy the movement, but not for copy properties. Might be good to ask for the service:

  Feature request/Bug Report Form