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Questions tagged [scale]

The scale tag is mostly used for questions that relate to proportional resizing of images or UI elements. It is also used for questions related to function scale() in R language.

In scientific software for statistical computing and graphics, the function scale performs standardization of a vector or a matrix (by column).

4504 questions
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Auto Scale TextView Text to Fit within Bounds

I'm looking for an optimal way to resize wrapping text in a TextView so that it will fit within its getHeight and getWidth bounds. I'm not simply looking for a way to wrap the text- I want to make sure it both wraps and is small enough to fit…
Nathan Fig
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How to capture UIView to UIImage without loss of quality on retina display

My code works fine for normal devices but creates blurry images on retina devices. Does anybody know a solution for my issue? + (UIImage *) imageWithView:(UIView *)view { UIGraphicsBeginImageContext(view.bounds.size); [view.layer…
Daniel
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4 answers

How do I interpret precision and scale of a number in a database?

I have the following column specified in a database: decimal(5,2) How does one interpret this? According to the properties on the column as viewed in SQL Server Management studio I can see that it means: decimal(Numeric precision, Numeric…
mezoid
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20 answers

Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?

How to fit an image of random size to an ImageView? When: Initially ImageView dimensions are 250dp * 250dp The image's larger dimension should be scaled up/down to 250dp The image should keep its aspect ratio The ImageView dimensions should match…
jul
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179
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8 answers

Fit Image in ImageButton in Android

I have 6 ImageButton in my activity, I set images through my code in them ( not using xml). I want them to cover 75% of the button area. But where as some images cover less area, some are too big to fit into the imageButton. How to programatically…
Rohit
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167
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8 answers

Adjusting the Xcode iPhone simulator scale and size

Is there anyway to make the iOS simulator for iPhone 5 in Xcode, be the actual size of the iPhone 5. I'm getting a huge display and things seemed to be scaled.
cdub
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139
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10 answers

How to scale Docker containers in production

So I recently discovered this awesome tool, and it says Docker is an open-source project to easily create lightweight, portable, self-sufficient containers from any application. The same container that a developer builds and tests on a laptop…
James Lin
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133
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3 answers

What is the difference between 'log' and 'symlog'?

In matplotlib, I can set the axis scaling using either pyplot.xscale() or Axes.set_xscale(). Both functions accept three different scales: 'linear' | 'log' | 'symlog'. What is the difference between 'log' and 'symlog'? In a simple test I did, they…
Denilson Sá Maia
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6 answers

BigDecimal, precision and scale

I'm using BigDecimal for my numbers in my application, for example, with JPA. I did a bit of researching about the terms 'precision' and 'scale' but I don't understand what are they exactly. Can anyone explain me the meaning of 'precision' and…
jpadilladev
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104
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3 answers

ConstraintLayout aspect ratio

Consider the following layout file:
darklord
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100
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4 answers

Android image scale animation relative to center point

I have an ImageView and I do a simple scale animation to it. Very standard code. My scale_up.xml:
Tomislav Markovski
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95
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5 answers

Scale and mirror SVG object

How do I most easily first scale an object, say 2 * times it's current size and then flip it vertically and horizontally, or both? As of now, I can either set "scale(2,2)" for it to become 2 times as big as it's width and height but I can't flip it…
Deukalion
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2 answers

Scale the contents of a div by a percentage?

Building a CMS of sorts where the user can move around boxes to build a page layout (basic idea anyway). I'd like to pull the actual contents in from the database and build out the "page", but have it display at 50% scale. I realize I could have 2…
Dave
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16 answers

How can I shrink the drawable on a button?

how can I make the drawable on a button smaller? The icon is too big, actually higher than the button. This is the code I am using:
84
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13 answers

White space around css3 scale

I have a small issue I want to fix, but can't find any good answer : When I use a scale on a div (which contains other divs), it leave white space around, from the "original" width and height of my div : How can I remove the withe space around the…
Pretty Good Pancake
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