Move a jpeg picture in an image control

Similar Questions

• Save picture in the image control

  Hello world

  The labview picture control has a context menu that includes the option so save the image. I found that it works very well in the development environment. If I click on it, a dialog box opens that allows me to choose where to save the image. However, once an exe file is built, the option will still be there but clicking on it seems to do nothing. Is this a known bug, or would it be a problem with my installation?

  I'm under Labview 2012 SP1.

  Thanks for the help,

  -Gary

  Hi Gary!

  I can confirm your observations. It's the behavior of my app, im using LabvIEW2013.

  Best regards

  Dan

• Image not displayed does not correctly in the image control to the small zoom level

  I display a picture in an image control with a zoom factor of ~0.015 and it is displayed as shown in the picture 1.jpg.  When I Zoom in a little bit more to ~0.016 the image is displayed correctly, as shown in the picture-2.jpg.  The two images are attached.

  Why the image is displayed as a "gray band" in the first picture?  What should I do to have the picture displayed correctly at any zoom factor?  I use LV 2011 with the module for development of vision associated with Windows 7.

  Thank you

  Jonathan-LV

  
  

• Hello, is it possible to animate the pictures?  In particular, is it possible to move a character to a photo/image?

  Hello, is it possible to animate the pictures?  In particular, is it possible to move a character to a photo/image?

  You will need to do a clean selection of figure and copy it to a new layer (and rebuild what was behind it). If you want to animate the figure, you will need several layers (one for each position) and you could change the position of the arms, legs and head with deformation of the puppet. Once you have the parts, can create an animation of image.

  Create image animations in Photoshop

• When I upload RAW photos to my DSLR Sony RX10 what they list in JPEG pictures. Why?

  When I upload RAW photos to my DSLR Sony RX10 what they list in JPEG pictures. Someone knows why. With the help of El captain. Thank you.

  You can take a look at this article:

  How the Photos and iCloud library manage images RAW - Apple Support

• the protection of the KING region in the image control.

  I use the return on investment on an image rectangle.

  As you well know, the KING can move or change the size by clicking and moving the mouse.

  But when the user clicks a position outside the KING, the current KING will reset and disappeared from the image control.

  Is there an idea on how to get information about the event or property to protect the KING?

  (Region KING detects the manipulation of the mouse event).

  I just wanted to keep, move or translate the present KING with the handling of the mouse.

  My application must have an entry a consistent ROI in real time.

  labmaster.

  I just put extra code to check if the current KING is valid or not to cash the size of the table of the global rectangle.

  Invalid KING means no size of table or the same position of x 1 and x 2 (for y, the same thing.) of the rectangle.

  I know this isn't a perfect way to keep the KING, but it is OK for me virtually.

  labmaster

• Set the image of the 2d image control

  I do a few installers of pallet for ease of distribution for some libraries that I wrote. I'm following the example of screw (search finder example "palette API").

  I feel a certain sense of frustration by defining the new icon from the palette; the constant of the icon is a 2d image control, but I can't find a way to put my picture in there, and I can't put it programmatically as the image 2d screw control let me just draw shapes in there.

  Oh for a constant of comics, a little unusual, but just for the heck of it.

  (1) unpack attachment and save to disk.

  (2) If you use open LV10 photo Constant_Tree.vi or mass compile directory.

  (3) drag the file image Constant.xnode your DB.

  (4) drag a PNG/JPG/BMP file to the constant and take advantage of the results

  (5) right-click to "Flatten" to a constant of the normal image if you want to use the VI on a machine without this XNode.

  (6) If you wish, add photo Constant.xnode to your Palette, be sure to select all the files so that the .xnode files are visible when you add a VI.

  Yet, you don't want your users to be mucking with the cover and not the block diagram?

• Missing screws in the 3D 2010 image control?

  Hey everybody,

  I tried to follow this guide to the developer for visualization of Labviews functions:

  http://zone.NI.com/DevZone/CDA/tut/p/ID/7664

  I discovered that many screws shown here for 3D picture control are not available for (free) module in Labview 2010, even with the control and simulation tool. What is the case for other users?

  Examples of 3D picture control screws that I can't find in Labview 2010 block diagram functions are:

  'building of toroid.vi '.

  'create model.vi '.

  'Add a material.vi '.

  'Create transform.vi '.

  'Add a model.vi '.

  'create camera.vi '.

  «camera look at.vi»

  'create positional light.vi '.

  "make scene.vi".

  "to scene.vi".

  However, I can find the following screw:

  Geometry menu

  'create cone.vi '.

  'create cylinder.vi '.

  'create box.vi '.

  'create the height field.vi '.

  'create mesh.vi '.

  'create sphere.vi '.

  'create text.vi '.

  Object Menu

  'create object.vi '.

  'find the object.vi '.

  Transformations menu

  "to rotation.vi".

  "set rotation.vi".

  "rotation object.vi.

  "to scale.vi".

  "set scale.vi".

  "Object.vi scale".

  "to translation.vi".

  "set translation.vi".

  "translate object.vi.

  'clear the transformation.vi '.

  Menu of aid

  "color change.vi".

  "configuration window.vi".

  'create a clip plane.vi '.

  'texture.vi '.

  "new light.vi".

  "sensor mapping.vi.

  File loading menu

  «load ASE geometry.vi»

  'load the file.vi vrml ".

  "load STL geometry.vi".

  So my question is why can't I access the first list of the screws in 2010, are hidden with screws again features somehow? Or am I missing a library or where these functions abandoned for the 2010 version? If they have been abandoned, is it possible to build a scene and drawing from scratch in the 2010 version?

  Thank you very much!

  Hello

  Control of the 3D image is natively available for LabVIEW 2010. The question that you are running is because you try to open a VI that uses the first NOR-Labs 3D Picture Control, which was replaced by the native 3D image control. These functions are "obsolete" and manually replace your code with new API of navigation. You can also try using the old Toolbox, but keep in mind that this is not supported:

  http://zone.NI.com/DevZone/CDA/tut/p/ID/4411

  Examples of the new API is located in:

  C:\Program NIUninstaller Instruments\LabVIEW 2010\examples\picture\3D Picture Control

  and you should be able to find most of the VI need to change your old Toolbox to the new.

  I hope this helps...

• How could I possibly remove the default image in the image control?

  I use the image control and a bit of code to create a zoom on a picture effect. Everything works fine however I get a picture of labview when the Vi is loaded for the first time. I'm trying to get a blank area instead cause it looks like not really tidy!

  I have attached a picture and my code.

  Thanks for your help

  

  The image is configured to be the default value of "Photo". In other words: you must get rid of the default value. You can do this either by:

  (a) 'Image' of delete and recreate. Disadvantage: You have to re-create all the nodes property associated with this control.

  (b) load an image empty and select "data operations > use current default value.

  hope this helps,

  Norbert

• How to move folders in the library of images on a SD card?

  Hello

  I was struggling with to move photos from the library of images on an SD card.  Windows seems adamant to create a link to the map. Do I need to free up space on my D drive: Data...

  Help, please?

  What happens when you right-click on an image in the picture library and choose copy, and then in the open SD card paste?

  Also take a look at: Windows to work with digital images

• ADF Mobile | Image control

  Hello

  I use the image control in my project, because I need to take the picture with the .tif extension but mobile device supports all extensions expect .tif. So read my writing mobile device android supports the extension .tif or not, if she supports, help me with the code example.

  Sainaba

  Hello

  the display of the image does not support TIFF formats. I suggest you convert the tif file in other formats (note that tif is large enough compared to the content, it displays)

  Frank

• Resize the Bitmap image in the image control in flex3

  I'm loading an image in the image at the start control. Then I am a color transformation applying to this image and want to load this bitmap in flex3. That works, but automatic resizing does not work then. If I load another image, then AutoSize works well. Image control does not support resizing of the same bitmap object image?.
  
  Here is the part of the code:
  < mx:Image source = "{imgpath}" id = creationComplete = "imageCompleted ('MyImage'); "x ="20"y ="30"width ="365"height ="440"maintainAspectRatio = 'true '.
  / >
  private void applyColor(event:Event):void {}
  
  myBitmapDataObject = new BitmapData (myImage.height, true, myImage.width, 0x00CCCCCC);
  
  myBitmapDataObject.draw (myImage.content);
  myBitImage = new Bitmap (myBitmapDataObject);
  
  myBitmapDataObject.colorTransform (myBitmapDataObject.rect, new ColorTransform (1, 1, 1, 1, 39, 76, 135, 100));
  myImage.removeChildAt (0)
  myImage.load (myBitImage);
  
  
  }
  
  Any help is appreciated.

  You must create the BitmapData as the size of the original loaded image, not mx:Image height and width. Simply convert you / copy only a portion of the original size that matches the size of the Image. That is to say. whether you have a picture of 400 x 400 and your Image is 100 x 100. Your BitmapData is created at 100 x 100, NOT 400 x 400, you need to do. Everything simply because you resize the Image, does not mean that the underlying BitmapData is also resized.

  Also, in general, addChild would serve after removeChild, never used charge myself. Not sure if this is important.

• property of the mouse to the image control

  In LV 8.5 I noticed that if you reset your image to the default control (using the menu drop-down), the position property of the mouse no longer works, it will always return 0.0 no matter where the mouse is in control.  You must destroy and recreate your image control to fix right here.

  Perhaps this problem has been fixed in later versions of LV but I didn't know any documentation of the present.

  Good afternoon Garvacious,.

  When you say that the pop-up menu, I guess you want to tell the menu that is displayed if you right-click on the control.

  I just tried this in LabVIEW 8.6.1.  My position of mouse cursor reads 0.0 when the mouse is over the control and -1, -1 when the mouse is not over the control.  It is a bug.  I have filed the appropriate internal documentation (Corrective Action Request #167102), while R & D is aware of the issue.

  Thanks for letting us know about this behavior.  I'm sorry for any inconveniencce this bug you has done.

• marquee selection in the drawing image control

  I would like a vi that draw a marquee selection with the mouse in a control program image.

  This works so far if the user begins to drag inside the image control. The code is actually robust against

  start the image and entering again. Unfortunately this isn't the case if someone starts to slip outside

  peak control. then drags succeeding is arrested after the mouse moving a few pixels (about 1 to 10) and the

  rect selection gets fixed.

  No idea what could be wrong with the vi? Thank you!

  Your problem is with the fact that you have a structure of the event inside the other. This is generally a no-no and should be mentioned in the help (there is a warnings section).

  Specifically, the structure is part to begin to get events when the VI goes into run mode. This means that from then on, the internal structure will start enqueueing mouse all events on the image, so that when you start outside and go inside, structure remembers this event, but won't have to deal with until he actually runs. When she is not running (because there was a supported external mouse event), it will load the mouse previous event immediately.

  The basic solution is to use a unique event structure. You can use a cluster and a registry change to keep state data and don't forget what state you're in, if you need a timeout, etc., so that you know how to respond to each event.

• How can I programmatically draw new circles on an image control

  Hi, I'm fairly new LV and programming in general. I'm creating a program to get better. In this program, I have balls bouncing around on an image control. I use a table to keep track of the ball position (x, y) and the other to follow their speed. I want that whenever a ball reaches the border of the image, it splits into 2 balls. My problem is that I can't find a way to programmatically add these new balls for each draw circle screw must be serialy connected and then drawn on the image. What Miss me?

  You need to iterate over your table of bullets.  This means that the use of automatic indexation.  Now, you have no reason of wire with a value of N in the loop For.  And wiring of this value to the array Index function gives you invalid data it's either nothing, or the ball even if it exists in the table.

  I cleaned up a few other things in your code.

  1 cancel the function.  No need to multiply by-1.

  An array of Index 2.  It is expandable.  Drag the bottom border down.

  Your next bit of code to add would be where you decide to add another ball and put it in the Position and speed tables.