“Apple Maps Guides”

I want to know are depth map and RGB image are perfectly aligned(do both have the same principle point)? If yes then how the depth- map is created. The depth map on iphone12 has 256x192 resolution as opposed to an RGB image (1920x1440). I am interested in exact pixel-wise depth. Is it possible to get the raw depth map of 1920x1440 resolution ? How is the depth-map is created at 256 x 192 resolution? Behind the scenes does the pipeline captures it at 1920 x1440 resolution and then resize it to 256x192? I have so many questions as there are no intrinsic, extrinsic, and calibration data given regarding the lidar. I would greatly appreciate it if someone can explain the steps from a computer-vision perspective. Many Thanks

I have a Map in SwiftUI using MapKit and the map has several annotations and MapCircles added to it. I need to have the ability to center the map on a specific latitude and longitude. The issue is that the map instead is centering so that all annotations and MapCircles etc. are visible. How can I have it disregard items added to the map and center the map at a specific latitude and longitude and ideally, control the zoom level of the map also?

what we must to use we need to take the user show on map to take the location and get some data or what we must to do with map is it become only to show our data and the user just move around and see data with MapCameraPosition that heavy work i wish there is another way ? i need to take the cunterly location on map

I've noticed a load of 500 errors in my web inspector when viewing maps - it's trying to load /md/v1/shield? from the CDN. Interestingly, it only seems to happen on UK and Ireland maps. Other countries don't even seem to try accessing these resources; but if you look at a map for UK or Ireland, then you will see dozens of failed requests for these shield resources. I don't think it's anything to do with my implementation, as I can replicate it when looking at one of Apple's example maps and repositioning to view the UK. Does anyone know why these shield resources are only used for the UK? And why they're not working?

In iOS10 beta 2, the Map app uses a view controller that has three sizes (I'll refer to them as minmized, compact, and expanded) and supports a handle. Pull up on the handle when in compact mode and the view expands over the mapView and dims it. Pull down and the background view is slowly undimmed until you get to the compact size. Keep pulling down and the view is then minimized with just the search bar. A great look for the app I am working on.I am looking to use the system framework that does this or replicate it. Does anyone know if this is offered to developers to use? I cannot figure out what Apple used to support this. Any pointers would be appreciated.

How are debug maps saved in Mach-O files? I'm trying to essentially recreate the output of dsymutil -dump-debug-map.

Is there any way to load a static map using MapkitJS? I see there are some solutions using the Swift implementation using the snapshot functionality, but I can't find anything from the MapkitJS docs.

I have an app that shows where busses are on their routes. Many times when panning around or trying to zoom in or out the app stalls. When location manager makes a call to didUpdateLocations, I reload the map with the possible change in the bus location. To get the change information I have to use NSURL to grab an xml file and parse it for bus route name, gps data, etc. Is this nsurl call blocking the app? Is there a way to put this call on a different thread so it is not blocking the pan/zoom actions on the map?Is there a better forum to ask this question?Thanks

So MKMapViewDelegate is no longer supported in watchOS 2. How, then, do I retrieve a map view to show in my watch app? Currently map is still supported as a drag-and-drop object in watchkit IB, but if you can't have a MKMapViewDelegate, nor import MapKit it seems like this is a useless object. Do you have to use WCSession to manage this? If so, how? I've been scouring around and have found nothing so far on how to show a live (updating) map view on the watch as of version 2.Thanks for the help!

Goal: Bake Vector Displacement in Zbrush Render in Scenekit/MetalProcess:Im using this Zbrush diagnostic file, to know proper settings for baking: http://docs.pixologic.com/user-guide/3d-modeling/exporting-your-model/vector-displacement-maps/Result:When rendered in Scenekit, I found no “perfect sphere” and you can see on images attached.Does anyone know correct settings for VDM in Scenekit?

Does NSData dataWithContentsOfFile/initWithContentsOfFile with NSDataReadingMappedIfSafe always use mmap(2) which guards against the file being unlinked while it is mapped?I've created an NSData instance using - initWithContentsOfFile:options:error: with options = NSDataReadingMappedIfSafe, on a file in my sandbox Documents folder, deleted the file and continued to read from the NSData instance with no issues. But I can't tell for sure if this will always be the case. It seems that on iOS one should always be able to rely on mmap(2) behavior since the Documents folder is pretty much always there.Can someone from Apple comment? Thanks!

Maps, when using GPS for routing, seems fully instable in iOS 11 beta. It tends to crash without warning every 3-4 minutes. Seems unrelated to signal strength.