![]() ![]() I can't think of a clean solution to your problem. I checked if algorithms are causing any trouble. Just the window is becoming unresponsive. Can any one please address this too? I don't get any execptions also. In every case it says No need of Invoke(). If (pictureBox1.InvokeRequired) MessageBox.Show("You must Invoke()") Įlse MessageBox.Show("No need of Invoke()") I changed the constructor of ImageViewer() Just to check if they are executing on two different threads: public ImageViewer(Image img, String title) Allow available updates to install, then restart your device when its ready. If there are no updates for your camera, try to select Advanced options > Optional updates, and look for any driver updates for your camera. I used separate callbacks for each of these algorithms. Select Start > Settings > Windows Update > Check for updates. Well, I got enough inputs for my 1st and 3rd questions. PS: I cannot declare one delegateType for all the algos since there are some differences in input parameters. I don't understand why? ImageViewer object is initialized and displayed on the same thread for each of these algos. The imageViewer window is getting "unresponsive". How can I solve this problem? How can I make it work for others too? because asycResult.AsyncDelegate is of type object. Speaking of the image editing process, you have the possibility of changing the color. Its interactive interface makes it a friendly user for beginners as well. it only works for Algo1 for other 4 alog's it needs to be casted to Algo2Delegate, Algo3Delegate etc. Adobe Lightroom is an advanced photo editing software, that includes a photo viewing feature with support for a wide range of image editing tools. I think you can see the problem in the above callback function. Image outputImage = caller.EndInvoke(iasycResult) String title = (string)iasycResult.AsyncState Retrieve the string Title that is passed in algodelegate.BeginInvoke(). MessageBox.Show("white" + ) ĪsyncResult asycResult = (AsyncResult)iasycResult Ĭaller = (Algo1Delegate)asycResult.AsyncDelegate //# PROBLEM!!! Private void showImage(IAsyncResult iasycResult) I'm passing new AsyncCallback(showImage) delegate for each of these BeginInvoke() as 3rd parameter Since I need to display an image after algo. ImageViewer imageviewer = new ImageViewer(image, title) I'm displaying images like this: void showImage(Image image, String title) I'm facing 2 problems in displaying these images.įor displaying images, I created a class ImageViewer (windows form with picturebox element in it). So, I created 5 delegates for these 5 algos and calling them like algo1Delegate.BeginInvoke().Īlgorithms are running fine and giving the output too. You can select adjacent Repair and Reset troubleshooting options for Photos within Settings’ Apps. Repairing or resetting Photos will likely fix the Package could not be registered if that app has corrupted files or data. I'm using Asynchronous Callback using delegates for this task. Wait for the Photos app update to finish before closing Microsoft Store. After each of these is done, I need to display the 5 output images. And in the end we update the view menu entries.I need to run 5 algorithms parallely each takes an image as input and gives image as output. We also restore the image pixmap to its normal size by adjusting the label’s size to its content. ![]() ImageViewer Class Definition ¶Ĭlass ImageViewer : public QMainWindow property is set to false. In addition the Help menu provides the users with information about the Image Viewer example in particular, and about Qt in general. Normal Size - Show the image at its original sizeįit to Window - Stretch the image to occupy the entire window Once an image is loaded, the View menu allows the users to: The File menu gives the user the possibility to: With the Image Viewer application, the users can view an image of their choice. In addition the example shows how to use QPainter to print an image. The example demonstrates how QLabel ‘s ability to scale its contents ( scaledContents ), and QScrollArea ‘s ability to automatically resize its contents ( widgetResizable ), can be used to implement zooming and scaling features. If the child widget exceeds the size of the frame, QScrollArea automatically provides scroll bars. QScrollArea provides a scrolling view around another widget. QLabel is typically used for displaying text, but it can also display an image. ![]() Would you mind sharing the images of your project through a file sharing service If possible, add the link to the shared folder in your next comment. Initial Processing, mark the GCPs/MTPs directly in the ra圜loud and then Process > Reoptimize. The example shows how to combine QLabel and QScrollArea to display an image. As workaround I would suggest to run step 1. ![]()
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