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Questions tagged [resolution]

Questions about image resolution.

Image resolution is an umbrella term that describes the detail an image holds. Higher resolution means more image detail.

Reference

Wikipedia

2378 questions
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Improve quality of Wand conversion

I convert files of different formats (JPEG, PNG, TIFF, PDF) to JPEG using Wand, a ctypes-based ImageMagick binding for Python. The resulting files are very low-quality. If there is text in original file, it becomes almost unreadable in the resulting…
Mirzhan Irkegulov
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Determining image sizes for multiple android screen sizes/densities

I've been reviewing the Supporting Multiple Screens documentation on the Android and I just need some additional clarification... It's my understanding that designing three unique interfaces (ldpi, mdpi, and hdpi) would be the best way to go about…
user2393462435
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For an iPhone only, iOS 7+ app, can we include only @3x images?

In an effort to reduce bundle size, is it possible (and a good idea) to only add @3x images? To clarify, I'm not referring to the app icon, launch image, etc. But images that are internal to the app, like UIButton background images. I saw Image…
abc123
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Customizing Autofac's component resolution / Issue with generic co-/contravariance

First, sorry for the vague question title. I couldn't come up with a more precise one. Given these types: { TCommand : ICommand } «interface» «interface» / …
stakx - no longer contributing
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Do you have to call glViewport every time you bind a frame buffer with a different resolution?

I have a program with about 3 framebuffers of varying sizes. I initialise them at the start, give them the appropriate render target and change the viewport size for each one. I originally thought that you only had to call glViewport only when you…
Goldboa
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Android: Using a tablet to emulate other devices?

I'm thinking of investing in a Google Nexus 10 as my tablet of choice for testing my apps on - I just wondered is it possible to emulate other devices screen resolutions? As the nexus 10 has such a high res and DPI, I would like to be able to run…
Zippy
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how to get user's screen resolution with PHP

Possible Duplicate: Getting the screen resolution using PHP well the question is self explanatory where i want to reach is $width = ; //user screen width in here F1! F1!
Moon
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Matplotlib - unable to save image in same resolution as original image

I am unable to save the image without the white borders and at the initial resolution (1037x627) import numpy as np import matplotlib.pyplot as plt from matplotlib import pyplot, lines import matplotlib.image as mpimg from matplotlib.patches import…
Tigs
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Objective C - how to get current screen resolution?

is there any way to get the users screen resolution with objective c? Thanks. Solution: int width = [[NSScreen mainScreen] frame].size.width; int height = [[NSScreen mainScreen] frame].size.height;
dan
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Issue setting Kivy to fullscreen

I'm trying to write an application that runs kivy at full screen. But these are my issues: 1) When I run the command: #Config.set('graphics', 'fullscreen', 1) Then kivy appears to go full time, but the window has a lot of black spaces around the…
Pototo
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Text size with different resolution

i am using a galaxy tab 1, 7inch hdpi and a galaxy tab plus, 7 inch hdpi but more resolution, and in my application, the text can be read fine in galaxy tab but in galaxy tab plus there are too much small. Im using sp in font size and layout-large.…
colymore
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Scaling canvas element with static resolution

I have canvas element and I want to scale it down, but without changing it's js logic. Drawing space in js should always be 600x300px, even if it is displayed in HTML as 300x150px. I know, I can resize image with static resolution, but can I do the…
ciembor
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Prolog is vs = with lists

Why does this fail L is [1,2,3,4], and this works: L = [1,2,3]? But L is 1, and L = 1 both work the same.
TheOne
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Getting screen size on OpenCV

How do I get the computer screen resolution on OpenCV? I need to show two images side by side using the whole screen width, OpenCV requires the exact window size I wanna create.
Lucas C. Feijo
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QML fit screen on all resolutions

Hi all I have problem with my QML code. I made mistake and I went to put certain size to elements and now I have problem when putting app on other devices. I will paste you my code where I have width and height so you can change it to show me how…
user123_456
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