Questions tagged [magnification]
73 questions
0
votes
1 answer
Strange magnification behavior: scale starts at 1
I want to pinch zoom an image on a view.
I have this code:
@State var progressingScale: CGFloat = 1
var body: some View {
Image(imageName)
.resizable()
.aspectRatio(contentMode: .fit)
.padding([.leading, .trailing], 20)
…
Duck
- 34,902
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How to get the image underneath my Delphi form?
I'm modifying an open-source Delphi magnifier application to meet my needs. It's very simple and only contains a TImage control to show the zoomed screen.
When I run it, it looks like this:
Basically, when the user moves the cursor, the app copies…
user130268
- 1,341
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- 20
0
votes
1 answer
SwiftUI MagnificationGesture() delay
I have a standart app with a view, which you can scale in/out by pinch gesture.
It's work, but I have a little delay at first, it look like jumpy zoom. Does anybody know a solution to make it work smoother ?
Example of code here:
VStack…
DoNNy G
- 1
0
votes
1 answer
Implement lens magnification to magnify the Windows Taskbar
I want to be able to perform lens magnificaiton on top of the windows taskbar. So far I've been unsuccessful in implementing this seeing as the taskbar will always open on top of my window. Windows built-in magnifier is able to do this so I'm hoping…
Johannes Bergman
- 11
- 5
0
votes
0 answers
Determine the display's magnification factor with VB.NET or C#
I wrote an application that uses a user control generating and displaying enhanced metafiles on pictureboxes. This works fine when displaying the application's forms on the PC where the application is running on. It is indispensable to remotely log…
0
votes
2 answers
magnifier in c# .net
I have drawn an image in a panel. When I check a 'Magnify' check box and place mouse cursor over the panel, the rectangle area covering the cursor should be magnified. How can I do it? I searched Codeproject.com and did not find such one.
y_zyx
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1 answer
AS3 move image as the mouse moves
This probably will be very easy for some, but I am stuck on this. I have a map in a movieclip(mc_map) on stage and a small square which acts as a mask to the really bigger size of the same map. What I am want to do is that when I move the mouse on…
hanna
- 11
- 5
0
votes
0 answers
Speeding up drawing bitmap magnification within second bitmap with blend
The following code stretches a bitmap, blends it with an existing background, maintains transparent area of primary graphic and then displays the blend within a window (imgScreen). This works fine when the level of stretch is not large or when it…
Jim
- 45
- 7
0
votes
1 answer
UWP Magnifier control (tool) that follows cursor
I am working on an assignment right now and was asked to create an app to select an area on image with ability to magnify a part of the image around cursor.
Right now I stuck on the magnifier part. There is a Magnifier control in WPF, but how about…
0
votes
1 answer
Android chrome magnification does not show iframe content
I met a problem in android chrome, see the screenshots:
No magnification
Arrow next is under the magnification but not shown
Toolbar is under the magnification but not shown
It is flipbook plugin from http://3dflipbook.net/ in the desktop…
Ivan Berezanskiy
- 327
- 2
- 8
0
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0 answers
Disable image magnification in browser
If I view an image that's larger than my browser, the image automatically gets resized to fit the browser and a magnifying glass glass appears (with a little plus sign in it) and enlarges the image if I click it. Can this feature be disabled? I'm…
CheeseFlavored
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0
votes
1 answer
Webcam as magnifier
My father has a very poor sight and he needs a magnifier if he wants to read anything. He needs really big zoom, up to 100 times. He wanted to buy a special reader, such as this. But, unfortunately, he can't afford it, since it costs more than 2000…
Ivan
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Enlarge flash game through VB
I'm trying to use Visual Basic to enlarge or magnify a flash game. (Just trying to make it take up more of the screen without having to do something like change the computer's resolution.)
The only code I have is the one that loads the game from the…
VBeginner
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- 2
0
votes
1 answer
Apple Dock like (Magnify items near mouse) control in WPF?
Does anyone know of any WPF controls that act like the Apple Dock (something like this). If not how would you go about creating one? A horizontal listbox of images is simple but I can't seem to recreate the smooth magnification of the images based…
0
votes
0 answers
NSImageView within NSScrollView downward drift
I have a NSScrollView with a NSImageVIew within.
I'm using magnification enabled on NSScrollView.
I'm seeing a funny downward drift of the NSImageView when scaling using a 'pinch' gesture on my MBP track pad.
If you pinch and un-pinch continuously…
FitzerIRL
- 21
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