Gaussian Blur (Gaussian Blur) and frosted glass effects (also known as scrub effects) have become more popular in mobile UI design for the last two years, especially on iOS phones, and the iOS system also provides APIs to help developers achieve both of these effects in minutes. And the Android system has gone through a long process of exploration, the processing
Wrote a few days ago a method of using glide-transformations to achieve Gaussian blur method, today accidentally found a great God wrote another way, feel pretty good, share:
Effect Chart:
Original link: Click to visit
This is also easy to use, import dependencies, use the Fuzzy method on the line, the two steps to fix
Depend on:
Compile
' Net.qiujuer.genius:blur:2.0.0-beta4 '
There are three ways to implement, the first is Java implementatio
Android development and learning-How to Implement Dynamic Gaussian blur, android Gaussian
What is Gaussian blur?
Gaussian blurGaussian Blur, also known as Gaussian smoothing, is used in Adobe Photoshop, GIMP, and painting. which is widely used in image processing software su
Here take NetEase cloud music as an exampleOpen NetEase Cloud Music homepage , menu bar Select File--create app shortcut. Just fine.Then you say why this icon is so blurry. So why don't we replace it?Download NetEase cloud Music logo, download. The downloaded logo is then renamed and placed in the user directory. Local/share/icons belowEnter in the terminalGedit. Local/share/applications/chrome-http___music. 163The contents should be like this.#!/usr/
What is Gauss Blur?
Gaussian Blur (English: Gaussian Blur), also known as Gaussian smoothing, is widely used in image processing software such as Adobe Photoshop, GIMP, and Paint.NET, which is often used to reduce image noise and reduce the level of detail. The image produced by this fuzzy technique, whose visual effects are seen through a translucent screen, is
to understand first.
Judging from its official documents, it is iffy. We just need to know a little bit better:
Renderscript is a framework for running computationally intensive tasks in high performance on Android.Renderscript is the framework for High-performance computing on the Android platform.Since it is high-performance computing, it shows that renderscript image processing is very powerful, so use it to achieve Gaussian
The current application market, the use of hair glass effect of the app everywhere, such as the use of micro-letter voice chat can be found, voice chat page using a Gaussian blur effect.
First look at the effect of the picture:
With a closer look at the image above, we can see that the background image is based on the user's avatar as a Gaussian blur, which i
Since the iOS system introduced the Blur effect, that is, the so-called frosted glass, blur effect, matte effect, the big system began to race to imitate, this is how a effect, we first look at, such as the following picture:Effect we know, how to implement in Android, the White is the image of the blur, the small part
Write in frontNow, more and more apps are using the blur effect, which is called Gaussian Blur. As we all know, fuzzy rendering on the Android platform is a fairly CPU-intensive operation, which is unavoidable once it is handled poorly. In general, given the efficiency, the best way to render a picture is to use OpenGL, followed by the use of C++/C, where Java co
BlurSince the iOS system introduced the Blur effect, that is, the so-called frosted glass, blur effect, matte effect, the big system began to race to imitate, this is a kind of effect, we now look at some diagram:These are typical blur effects, and there are many more in iOS and MIUI, which are no longer mapped.RealizeThere are two main ways to achieve
Android for Gaussian Blur effect and low version compatibilityHello, long time no see, long time No blog, summed up the following reasons have three, first, become lazy, second, become lazy, third, or become lazy, because any don't update blog reason is an excuse!first, the effect demonstrationThe project uses the Gaussian blur effect, consulted some data, consid
Android blur details, androidblur
In android, the effects of edge Blur are implemented through BlurMaskFilter, which defines an edge Blur radius and Blur effect (Blur ).
The recent project design needs to use a slightly more blurred picture, so I went to Baidu search, treatment is probably the use of the Artifact PS (Flowers thousand bones See more, hehe). But in the eyes of a program ape, code can do everything. Below I will implement an Android Gaussian blur.Gaussian Blur: Gaussian blur (Gaussian
One, the effect demonstration
The project used a Gaussian blur effect, looked over some data, considering the performance of the final choice to use the Android Renderscript Library to achieve, on the use of renderscript to achieve a Gaussian blur online there are many similar methods, most of the summary of the relatively chaotic, Here is to do a collation, for
Yesterday read the official document of Renderscript, found that renderscript this fellow is a bit of a kick. Accidentally found Scriptintrinsic this abstract class, some very useful subclasses. One of them is called the Scriptintrinsicblur class, which is basically the image to achieve a Gaussian blur.
Scriptintrinsic's statement:
Scriptintrinsicblur the declaration of the class:
Coupled with a look at the next SDK in the samples, he wrote a G
I have been working on the implementation of Image Blur effects on android a few days ago!
I can't find a method until I can see that others call JNI, but I am not familiar with JNI!
I have to start from scratch! Here we will not talk about JNI platform construction, but only about the key code of JNI. I will share the specific project with you!
I did not find C ++ to b
Objective
Yahoo weather interface on the slide when the background image will follow the move, the most important thing is that the background image will be based on the distance between the movement of the fingers to varying degrees of ambiguity, feeling very surprised, after all, as we all know, on the Android platform for fuzzy rendering is a fairly CPU-consuming and time-consuming operation, once the processing is not good , the cotton is unavoid
This article links http://blog.csdn.net/xiaodongrush/article/details/31031411References link Android advanced Blur technology Http://stackoverflow.com/questions/14879439/renderscript-via-the-support-library1. Procedures Drag the red area to show a clear part of the car.Drag the slider below to change the degree of blur.watermark/2/text/ahr0cdovl2jsb2cuy3nkbi5uzxqveglhb2rvbmdydxno/font/5a6l5l2t/fontsize/400/
In Android, the edge blur effect is implemented by Blurmaskfilter, which defines an edge blur radius and Blur effect (Blur).Blur has four kinds of fuzzy effect, inner, normal, outer, solid, the following respectively describes the
This article links http://blog.csdn.net/xiaodongrush/article/details/31031411Reference link Android advanced Blur technology Http://stackoverflow.com/questions/14879439/renderscript-via-the-support-library1. Procedures Drag the red area to show a clear part of the car. Drag the slider below to change the degree of blur.2. Program implementation MethodsRealize the
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