I am looking for face Aware Image-view. Instead of cropping Image or simply center crop scale type of Image-view, the face should detect in image-view and adjust face to center of Image-view. Is there any Android Custom Image-view library provide such functionality?
I looked at below references but not got success.
https://medium.com/#ayltai/youre-cropping-images-wrong-a79e8f67e6c9
I got Library in IOS but not getting anything in Android.
https://github.com/BeauNouvelle/FaceAware
Can anyone help me out? Thank You.
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Hi.
I am trying to implement a feature in the app that blurs some part of an image based on users (selection/touch) the selected area. I have implemented the code for whole image. But I am unable to find any example for the specified area of an image. So, please help me which type of example will use.
Just search before posting here :
Use this to blur your photo :
https://futurestud.io/blog/how-to-blur-images-efficiently-with-androids-renderscript
And use this to select the area you want
http://code.tutsplus.com/tutorials/capture-and-crop-an-image-with-the-device-camera--mobile-11458
Use this to blur image sample example:
http://javatechig.com/android/how-to-create-bitmap-blur-effect-in-android-using-renderscript
I found it by the below link:
http://trickyandroid.com/advanced-blurring-techniques/
Now i am going to develop this link to drag and drop the selected blur area. But i am not getting to drop this blur in other area. please help for this.
I have simple png image (http://imgur.com/GAoKEnh) and when I zoom out, to <10% the image begins to deform and I am missing most of the outline. The zoom-out is for supporting multiple displays.
This image is actually used as a template for a collage and so it is in its "final" size, and I wish to keep it like so.
I tried to convert the image into a 9-patch, but it still shows the same behavior.
I've tried asking Google but without success... could you please advise?
Thanks
I have an image that is circular and I want to make the other junk in the image to be transparent. I've spent the last hour looking around and I can't seem to figure out how this is done for android. Any help is greatly appreciated!
I haven't worked with Android but on iOS pngs weren't loading for me when I made them in photoshop but when I made them in flash all of a sudden they would work! Try that first :)
Anyways, you want to google something along the line of "pixel arrays android code" you can create an array of each pixel, find an individual color, then make it transparent...
But I really think this is just a GIMP issue and you don't need to go through all of that hassle.
what i can understand from your uncleared words is that you want to display transparent image of a normal image you have . so i would suggest don't do it through programming . create a transparent image through any image editor tool and use it .
if image is dynamic that you cant go in this way so use Matrix and setAlpha . search over net for both the terms
I created an app that has a small image loaded from URL of a website. I want that when user clicks on that small image it'll show the image in full screen and will also have the ability to zoom and pan that image.
What I've done was showing the image in WebView with built-in zoom controls but the result was ugly. (I've set the layout to wrap_content so no white areas are shown, but it cause the image doesn't zoom dynamically).
Any solution? and sorry for my bad English.
Problem solved! For anyone who have the same problem, I've use this library and it works great! http://blog.sephiroth.it/2011/04/04/imageview-zoom-and-scroll/
Here's a link to the Github ImageViewZoom page.
You can build that from scratch or... you can use this library:
http://code.google.com/p/android-pinch
Take a look at the PinchImageView class
You need to use GestureDetectors. Google has excellent sample interactiveChart for this, see https://android.googlesource.com/platform/development/+/master/samples/training/InteractiveChart
and http://developer.android.com/training/gestures/scroll.html
I have a small project in which i download images from internet in the form of drawable and use them in Imageview for which i have provided functionality similar to an Imagebutton but without the gray edges.
The question is that is there any functionality in Android(similar to iphone) by which we can crop the drawable from edges to make them rounded edged drawable...
Even if its a "not-tested-neither-recommended" method, do let me know... i would like to work on this a bit... thanx in advance folks...
I believe this is probably the link you're looking for: How should I give images rounded corners in Android?
I tried doing it with a drawable and nested and elements, but wasn't able to get the image drawable to show properly. Not sure if there's a way to get this working or not.