I have images that will be quite big in dimension and I want to shrink them down with jQuery while keeping the proportions constrained, i.e. the same aspect ratio. Can someone point me to some code, or explain the logic? 20 Answers 20
I am coding a custom view, extended from RelativeLayout, and I want to resize it programmatically, How can I do? the custom view Class is something like: public ActiveSlideView(Context context, AttributeSet attr){ super(context, attr); LayoutInflater inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); if(inflater != null){ inflater.inflate(R.layout.active_slide, this); } 16 Answers 16
I want to use OpenCV2.0 and Python2.6 to show resized images. I used and adopted this example but unfortunately, this code is for OpenCV2.1 and does not seem to be working on 2.0. Here my code: import os, glob import cv ulpath = “exampleshq/” for infile in glob.glob( os.path.join(ulpath, “*.jpg”) ): im = cv.LoadImage(infile) thumbnail … Read more
I have a Column of Expanded widgets like this: return new Container( child: new Column( crossAxisAlignment: CrossAxisAlignment.stretch, children: <Widget>[ new Expanded( flex: 1, child: convertFrom, ), new Expanded( flex: 1, child: convertTo, ), new Expanded( flex: 1, child: description, ), ], ), ); It looks like this: convertFrom, includes a TextField. When I tap on … Read more
I have a large bitmap (say 3888×2592) in a file. Now, I want to resize that bitmap to 800×533 and save it to another file. I normally would scale the bitmap by calling Bitmap.createBitmap method but it needs a source bitmap as the first argument, which I can’t provide because loading the original image into … Read more
What is the correct (modern) method for tapping into the window resize event that works in Firefox, WebKit, and Internet Explorer? And can you turn both scrollbars on/off? 11 Answers 11
So I currently use something like: $(window).resize(function(){resizedw();}); But this gets called many times while resizing process goes on. Is it possible to catch an event when it ends? 26 Answers 26
How do I use jQuery to determine the size of the browser viewport, and to redetect this if the page is resized? I need to make an IFRAME size into this space (coming in a little on each margin). For those who don’t know, the browser viewport is not the size of the document/page. It … Read more
As Size, Width and Height are Get() properties of System.Drawing.Image; How can I resize an Image object at run-time in C#? Right now, I am just creating a new Image using: // objImage is the original Image Bitmap objBitmap = new Bitmap(objImage, new Size(227, 171)); 18 Answers 18
In my iPhone app, I take a picture with the camera, then I want to resize it to 290*390 pixels. I was using this method to resize the image : UIImage *newImage = [image _imageScaledToSize:CGSizeMake(290, 390) interpolationQuality:1]; It works perfectly, but it’s an undocumented function, so I can’t use it anymore with iPhone OS4. So… … Read more
