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Questions tagged [layer]

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2129 questions
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Difference between presentation layer and user-interface

What is the difference between a presentation layer and an user-interface?
Rookian
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Circular UIView (with cornerRadius) without Blended Layer

I'm trying to get the circle below to have an opaque solid white color where the cornerRadius cuts out the UIView. UIView *circle = [[UIView alloc] initWithFrame:CGRectMake(i * (todaySize + rightMargin), 0, smallSize,…
user2336702
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How to use multiple inputs in Tensorflow 2.x Keras Custom Layer?

I'm trying to use multiple inputs in custom layers in Tensorflow-Keras. Usage can be anything, right now it is defined as multiplying the mask with the image. I've search SO and the only answer I could find was for TF 1.x so it didn't do any…
Salih F. Canpolat
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4 answers

Stack divs with different heights

I want to stack divs with different heights but same width within a div container.. from top to bottom going right. Problem now is with divs that are short.. gives a ugly gap to the div above. I've added a small sketch with what i want to…
user681061
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2 answers

Google maps GeoJSON- toggle marker layers?

I have some GeoJSON returned from a call to a PostGIS database. I'd like to be able to add a marker for each feature, and be able to toggle different types of marker/feature. Currently I'm using JavaScript to generate a marker for each feature,…
user814425
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3 answers

Trying to delay CABasicAnimation position and opacity of layer by 3 seconds but

I am trying to delay the animation of layer's opacity and position by 3 seconds using setBeginTime. I have called the layer boxLayer. The animation is going well however during the first 3 seconds (the layer is not supposed to show yet) the layer is…
Armand
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1 answer

Applying transformed image layer to renderInContext:

Background I am using Erica Saduns Cookbook example from Chapter 8, Example 14 — Resize and Rotate to obviously resize and rotate a UIImageView. VIew hierarchy 1.) striped background view. 2.) the interactive view which can be resize and…
WrightsCS
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4 answers

AWS Cloud9: Referencing Lambda Layer Locally

I have set-up a Cloud9 environment to develop and test lambda functions. To make the environment "cleaner" I have opted to use lambda layers to specify the function's dependencies. By doing this, I have removed the dependency folders from the…
user11146052
10
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3 answers

understanding output shape of keras Conv2DTranspose

I am having a hard time understanding the output shape of keras.layers.Conv2DTranspose Here is the prototype: keras.layers.Conv2DTranspose( filters, kernel_size, strides=(1, 1), padding='valid', output_padding=None, …
Julien REINAULD
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10
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2 answers

Setting gradient both on Navigation Bar and Status bar

I'm trying to change the background of a navigation bar by creating a layer and adding it as a sublayer to the navigation bar. However, this is only affecting the navigation bar. I wan't it to affect the whole top of the screen. Code included: let…
PablodeAcero
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10
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5 answers

Drawing gradient over image in ios

How to create gradient colour look like following image programatically.
user2823044
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Photoshop scripting: changing text of a text layer

Because I don't have enough time to learn all about PS-Scripting, I was wondering, if you may help me. It's very simple. I want to have a JS-Script, which changes the Text of the Top Layer. For example: The Text is "#005", the script should add 1,…
user2019559
10
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3 answers

How to determine the geom type of each layer of a ggplot2 object?

As part of an effort to remove a specific geom from a plot I've already created (SO link here), I'd like to dynamically determine the geom type of each layer of a ggplot2 object. Assuming I don't know the order in which I added layers, is there a…
Erik Shilts
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4 answers

Reordering UIView subviews

In my app I am trying bring a subview to front, then put it back to its original layer position later. The code should be pretty simple: To bring the subview to front (inside my custom UIView class): [self.superview bringSubviewToFront:self]; Easy.…
eric.mitchell
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4 answers

Display Outline on Layer in photoshop

This must be a very noob question, but via googling I am getting different answers. I just want that via layer panel when I click on any layer, there must be selection outline between all the layers, that which layer is selected. I have used Adobe…
TechCare99
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