Latest Contributions by FatmaAkdemir

Hi @LucasDanzinger , Hope you're well! One simple question we have : Is there any way to use SketchEditor on 3D SceneGraphicsView instead of MapView?

‎11-15-2021

Thank you very much @AndrewBladon ! I guess I have overlooked this method of GeometryEngine.

‎11-14-2021

I have a SceneGraphicsView where we add the Basemap from offline tiles. Since we are only interested in a small map area, we didn't download the whole world imagery. I want to restrict the user at some level while zooming out. Is that possible?

‎11-14-2021

I want to obtain a new Point (geodetic) by adding x and y offset (in meters) to another Point. Is there any class or function to do that like in the case of GeodeticDistanceResult?

‎10-27-2021

Hi @JamesBallard1 , We have tried to get tile data from a remote computer over the local network by mounting the directory using Linux Samba . However Pan/Zoom on the map does not operate seamlessly which is not the case when we put the tiles on the local disk. How can we make things faster when the tiles are on a remote computer?

‎10-01-2021

Hi @KoushikHajra , Specs and OS of our hardware is below: 1) 32 GB Memory 2) Intel Core i7 - 10700 CPU 2.9 GHz x16 3) GeForce RTX 2060 SUPER / PCIe / SSE2 / NVIDIA TU106 (8GB Graphics Card) 4) Ubuntu Linux OS 20.0.4 64 bit

‎09-30-2021

Hi @KoushikHajra , We have some additional questions concerning this issue: 1) While rendering the QImage on ImageOverlay, does ArcGIS utilize the GPU? 2) If we have used QML instead of C++, would it help our slot to be executed faster? Currently, slotRadarImageChanged() function takes about 200 msecs to execute. 3) As a commercial customer of ArcGIS Runtime Library, we would appreciate if you could open a bug report or an optimization item for the further releases about this issue. Thanks for your support!

‎09-29-2021

Hi @KoushikHajra , Yeah, it's called once in every 30 radar pulse. Unfortunately I can not send the radar image since it is a real time stream data. Instead a test with 8k x 8k dummy QImage should be sufficient. miWidth = 8000; miHeight = 8000; try { mpImage = new QImage(QSize(miWidth, miHeight), QImage::Format_ARGB32); } catch (exception &e) { cout << "Exception in ImageItem::ImageItem : " << e.what() << endl; } // Create a red QImage mpImage->fill(qRgba(255, 0, 0, 255));

‎09-25-2021

We have a constantly changing radar image which is 8000x8000 pixels. Whenever the radar image changes, a slot function is executed as below: void MainMapWidget::slotRadarImageChanged(const QImage &image){ std::unique_ptr<ImageFrame> m_imageFrame = std::make_unique<ImageFrame>(image, m_ImageOverlayEnvelope, this); m_imageOverlay->setImageFrame(m_imageFrame.get()); } This slotRadarImageChanged is not being called after each radar echo, instead we wait 30 echoes to be received and after that imageChanged signal is emitted. We detected that this function occupies CPU so much, causing a bottleneck in our program. If the image is 2000x2000 it does not cause any delays. In short, we want to find a way to optimize passing our QImage to ImageOverlay. If there are any other alternative ways to do this, please share with us.

‎09-09-2021

@LucasDanzingerthanks for the info! It looks great. We are currently using 100.8. If we upgrade to 100.12, I am sure we will add this feature to our project.

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My Ideas

Latest Contributions by FatmaAkdemir

Re: Measuring the distance between two clicked points

Re: Adding x and y offset to a Point

How to restrict the zoom out in SceneGraphicsView

Adding x and y offset to a Point

Re: Offline map tiles from a remote server

Re: Displaying a large QImage on ImageOverlay

Re: Displaying a large QImage on ImageOverlay

Re: Displaying a large QImage on ImageOverlay

Displaying a large QImage on ImageOverlay

Re: Measuring the distance between two clicked points