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Questions tagged [scaling]

Scaling refers to the image manipulation function of re-sizing an image. For issues to do with handling increasing workload gracefully in software or network components, see "scalabilty".

Scaling refers to the image manipulation function of re-sizing an image.

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How can I make an SVG scale with its parent container?

I want to have an inline SVG element's contents scale when size is non-native. Of course I could have it as a separate file and scale it like that. index.html: foo.svg:
bjb568
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Android and setting width and height programmatically in dp units

I'm doing: button.setLayoutParams(new GridView.LayoutParams(65, 65)); According to the docs the units for the width and height (both 65 in the above) are "pixels". How do you force this to be device independent pixels, or "dp"?
Ken
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How to scale down a range of numbers with a known min and max value

So I am trying to figure out how to take a range of numbers and scale the values down to fit a range. The reason for wanting to do this is that I am trying to draw ellipses in a java swing jpanel. I want the height and width of each ellipse to be…
user650271
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What does the filter parameter to createScaledBitmap do?

The declaration of android.graphics.Bitmap.createScaledBitmap is public static Bitmap createScaledBitmap (Bitmap src, int dstWidth, int dstHeight, boolean filter) However, the documentation doesn't explain any of the parameters. All of them are…
clahey
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What's the difference between CENTER_INSIDE and FIT_CENTER scale types?

I can't tell the difference between ImageView.ScaleType.CENTER_INSIDE and ImageView.ScaleType.FIT_CENTER. CENTER_INSIDE Scale the image uniformly (maintain the image's aspect ratio) so that both dimensions (width and height) of the image will be…
Keith
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Can anyone explain me StandardScaler?

I am unable to understand the page of the StandardScaler in the documentation of sklearn. Can anyone explain this to me in simple terms?
nitinvijay23
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Android Webview - Webpage should fit the device screen

I have tried the following to fit the webpage based on the device screen size. mWebview.setInitialScale(30); and then set the metadata viewport
SWDeveloper
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Android imageview not respecting maxWidth?

So, I have an imageview that should display an arbitrary image, a profile picture downloaded from the internet. I want this the ImageView to scale its image to fit inside the height of the parent container, and a set max width of 60dip. However, if…
juell
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Why isn't my vector drawable scaling as expected?

I am attempting to use vector drawables in my Android app. From http://developer.android.com/training/material/drawables.html (emphasis mine): In Android 5.0 (API Level 21) and above, you can define vector drawables, which scale without losing…
Chris Knight
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How to scale SVG image to fill browser window?

This seems like it ought to be easy, but I'm just not getting something. I want to make an HTML page containing a single SVG image that automatically scales to fit the browser window, without any scrolling and while preserving its aspect ratio. For…
Miral
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Scaling solutions for MySQL (Replication, Clustering)

At the startup I'm working at we are now considering scaling solutions for our database. Things get somewhat confusing (for me at least) with MySQL, which has the MySQL cluster, replication and MySQL cluster replication (from ver. 5.1.6), which is…
Eran Galperin
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Scaled Bitmap maintaining aspect ratio

I would like to scale a Bitmap to a runtime dependant width and height, where the aspect ratio is maintained and the Bitmap fills the entire width and centers the image vertically, either cropping the excess or filling in the gap with 0 alpha…
RileyE
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How to scale down a UIImage and make it crispy / sharp at the same time instead of blurry?

I need to scale down an image, but in a sharp way. In Photoshop for example there are the image size reduction options "Bicubic Smoother" (blurry) and "Bicubic Sharper". Is this image downscaling algorithm open sourced or documented somewhere or…
Proud Member
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Chrome, Safari ignoring max-width in table

I've got HTML code like this:
GaGar1n
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How do I scale one rectangle to the maximum size possible within another rectangle?

I have a source rectangle and a destination rectangle. I need to find the maximum scale to which the source can be scaled while fitting within the destination rectangle and maintaining its original aspect ratio. Google found one way to do it but I'm…
Agnel Kurian
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