flyover | what 's that plane flying over my apartment RIGHT NOW | Map library
kandi X-RAY | flyover Summary
kandi X-RAY | flyover Summary
What's that plane flying overhead?.
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- Return the distance to the closest aircraft
- Show an airport
- Show an airport
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Trending Discussions on flyover
QUESTION
I want to be able to change the mapType from .standard to .satellite and .hybrid in xCode 13.3 Can anybody tell me if it is at all possible with this code? I implemented a picker to do the job but unfortunately I could not make it work. I succeeded making it change with different code but then buttons map + and map - would not work anymore
...ANSWER
Answered 2022-Mar-31 at 20:23So to use MKMapView
we need to set up the UIViewRepresentable
properly. MKMapView
has a delegate and as such we need to set the delegate for our mapView. We do this by adding a Coordinator to our UIViewRepresentable
So here is a full working example, it may not be 100% perfect but it shows the general idea of what you can do.
I created my own ContentView
because your code was missing several things (such as Quake
).
MapViewUIKit
takes three parameters.
- A binding for
MKCoordinateRegion
, it needs to be a binding as we will be passing data back to theContentView
- The mapType which is a
MKMapType
, this is for changing the map type - An annotation, this is a custom
Annotation
type that is used to hold the information about the annotation we wish to show on the map.
QUESTION
I used Apple Numbers (a Spreadsheet app with styling options) to create a UX flowchart of various user interfaces of an app.
Apple Numbers has a PDF export option.
The problem is that even though some border lines in the table have been set to "none" in the export you nevertheless get small visible hairlines, see this cutout:
[
I want to to eliminate the hairlines by image processingBefore creating a flyover video over the graphics.
My basic idea is:
- Convert vector to bitmap with very high resolution (oversampling, e.g. to 600 or 1200 DPI)
- Then downsample to the target resolution (e.g. 150 DPI) with an algorithm which eliminates the hairlines (disappearing in the dominance of neighboring pixels) while overally still remaining as crisp and sharp as possible.
So step 1, I already figured out, by these two possibilities:
- a. Apple Preview has a PDF to PNG export option where you can specify the DPI.
- b. ImageMagick
convert -density 600 source.pdf export.png
But for step 2 there are so many possibilities:
resample
or -filter -resize 25%
or -scale 12.5%
(when from 1200 to 150)
Please tell me by which methods (resample, resize, scale) and which of the interpolation algorithms or filters I shall use to achieve my goal of eliminating the hairlines by dissolving them into their neighboring pixels, with the rest (normal 1px lines, rendered text and symbols, etc) remaining as crisp as possible.
...ANSWER
Answered 2022-Feb-25 at 16:44- ImageMagick PDF tp PNG conversion with different DPI settings:
convert -density XXX flowchart.pdf flowchart-ImageMagick-XXX.png
- flowchart-ImageMagick-150.png ; flowchart-ImageMagick-300.png ; flowchart-ImageMagick-600.png
- Apple Preview PDF to PNG export with different DPI settings:
- flowchart-ApplePreview-150.png ; flowchart-ApplePreview-300.png ; flowchart-ApplePreview-600.png
- Different downscaling processings
a)
convert -median 3x3 -resize 50% flowchart-ApplePreview-300.png flowchart-150-from-ApplePreview-300-median-3x3.png
thanks to the hint from @ChristophRackwitzb)
convert -filter Box -resize 25% flowchart-ImageMagick-600.png flowchart-150-from-ImageMagick-600-resize-box.png
- ✅ Hairlines gone
- ❌ But font is not as crisp anymore, median destroyed that.
- 🆗 Overally still quite crisp
- 🆗 Hairline only very very faint, even only faint when zoomed in
Both variants are somehow good enough for my KenBurns / Dolly cam ride over them. Still I wished that there'd be an algorithm that keeps cripness but still eliminates 1px lines in very high DPI bitmaps. But I guess this is a Jack of all trades only in my phantasy.
Processing Durations- MacBook Pro 15'' (Mid 2014, 2,5 GHz Quad-Core Intel Core i7)
- PDF source Ca. 84x60cm (33x23'')
- 300dpi -> 27s
- 600dpi -> 1m58s
- 1200dpi -> 37m34s
QUESTION
Hi need some help regarding some works I've got assigned with having a little trouble figuring it out.
...ANSWER
Answered 2022-Feb-07 at 07:15 DECLARE
CURSOR c_product
IS
SELECT
product_name, list_price
FROM
products
ORDER BY
list_price DESC;
BEGIN
FOR r_product IN c_product
LOOP
dbms_output.put_line( r_product.product_name || ': $' || r_product.list_price);
END LOOP;
END;
QUESTION
I have a site with the Bootstrap 5 theme. I created a button to copy a url.
It works, no problem.
I want that when I click on the button, the tooltip displays "Lien copié". Currently we must redo a flyover to see the change.
I want that when I click on the button and don't hover over it, it displays the default tooltip.
TEST :
...ANSWER
Answered 2021-Apr-26 at 14:29You can change the tooltip while you’re hovering over the button by using Bootstap’s tooltip update()
function followed by the show()
function. Then you can attach a listener to listen for the mouse to leave. When the mouse leaves, you can switch the tooltip back.
One note: Bootstrap’s documentation for update says the function “Updates the position of an element’s tooltip.” It doesn’t say it will update the text, but it does. According to this Change Twitter Bootstrap Tooltip content on click, there used to be a function fixTitle that would update the text, but that’s no longer available (the function is available through _fixTitle).
UpdateFor your code version in Pastebin, there’s a complication with using tooltipList[ ] – you would need to use [0] for one button and [1] for the other. Since you’re creating separate ClipboardJS instances, it’s probably easiest to create separate tooltip instances with unique names, rather than having to track which element is [0] and which is [1].
I’ve updated my answer to support two buttons using separate elements and instances for each. In your Pastebin code, you show you’re going to be copying the content from a container (a modal), but the modals are currently not in your example.
I also enclosed everything inside a self-invoking expression to avoid any naming conflicts and encapsulate everything.
Update 2For changing the tooltip text for modals, the tooltip needs to be specifically hidden when the mouse leaves. I'm not sure why a modal is different from a button, but since the tooltip was shown using a method, it seems to want a method to hide it.
Adding the line: tooltipShare.hide();
and tooltipDonation.hide();
to the callback functions after the mouse leaves will hide the tooltip.
To switch from Copier le lien
to Copier l'adresse
with an apostrophe, change from single quote marks for defining strings to double quote marks.
QUESTION
I have a project that is using Three.js
and imgui-js
. I’m trying to update to the latest version of each but I'm running into issues (they were last updated around February of 2020).
To initialize the two libraries I am calling:
...ANSWER
Answered 2021-Feb-12 at 19:22The issue is imgui-js is trashing the attribute state.
You might want to consider running imgui-js in another canvas overlayed on top of the three.js canvas, each with their own WebGL context. Then they don't have to worry about each other.
A quick hack is this
QUESTION
This is an awesome package: https://github.com/staudenmeir/eloquent-json-relations But I can't make it work with couple of days struggle. Let me explain my situation and my approach.
orders table has json type column named sender_address
with the following value:
ANSWER
Answered 2020-Dec-17 at 12:47I've never seen anyone define relationships this way nor did I find it in the documentation:
QUESTION
I have a React HOC that hides a flyover/popup/dropdown, whenever I click outside the referenced component. It works perfectly fine when using local state. My HOC looks like this:
...ANSWER
Answered 2020-Oct-22 at 09:45You have a few options here. Personally, I don't like to use HOC's anymore. Especially in combination with functional components.
One possible solution would be to create a generic useOnClickOutside
hook which accepts a callback. This enables you to dispatch an action by using the useDispatch
hook inside the component.
QUESTION
I have the following list of data frames.
...ANSWER
Answered 2020-Aug-14 at 06:18The e
in your for
loop has no connection with original ern
list hence, it is not possible to add any new information in the list. You should iterate over the index of the list instead.
QUESTION
I have a question not on spatstat but on use and limitation of spatsat.
During the calculation of metrics like pcf and k function equivalents on linear networks, a shortest path distance is used instead of euclidean distance. I have the spatsat book from 2015 and I remember reading somewhere in the text that the shortest path calculation on networks is not sensitive to grade separations like flyover, bridges, underpass and therefore caution should be exercised in selecting the study area or be aware of this limitation while interpreting results.
Is there any publication that discusses this limitation of grade separation in detail and may be suggesting some workarounds? Or limitations of network equivalents in general?
Thank you
...ANSWER
Answered 2020-Mar-28 at 10:51The code for linear networks in spatstat
can handle networks which contain flyovers, bridges, underpasses and so on.
Indeed the dataset dendrite
, supplied with spatstat
, includes some of these features.
The shortest-path calculation takes account of these features correctly.
The only challenge is that you can't build the network structure using the data conversion function as.linnet.psp
, because it takes a list of line segments and tries to guess which segments are connected at a vertex. In this context it will guess wrongly.
The connectivity information has to be specified somehow! You can use the constructor function linnet
to build the network object when you have this information. The connectivity can be edited interactively using clickjoin
.
This is explained briefly on page 713 of the book (which also mentions dendrite
).
The networks that can be handled by spatstat
are slightly more general than the simple model described on page 711. Lines can cross over without intersecting.
I'm sorry the documentation is terse, but much of this information has been kept confidential until recently (while our PhD students were finishing).
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