image-size

I'm interested in getting a preview image of a youtube video for my application I'm using the url to the previews: http://img.youtube.com/vi/EqWRZrupLrI/0.jpg but this has little two black rows, up and down, and I wish it were bigger. I have read that the 0 is the bigger picture. anyone know if it is possible to obtain a url with a better image?, for my project, I need the image is on a url I appreciate the help Regards :) 0.jpg is the full-size 480p thumbnail and there is no bigger thumbnail except for full HD videos ( maxresdefault.jpg ). But why do you expect a bigger thumbnail for such a

I need to display the image size in kilobyte and the dimension (height, width) using javascript/jquery. I came across few similar posts, but none could help me. I have two set of codes, that work separately. I can't figure out how to put them together. This is the html code: <span id="preview"></span> <input type="file" id="file" onchange="displayPreview(this.files);"/> This piece of code checks for file size & previews the image: function onFileLoad(e) { $('#preview').append('<img src="'+e.target.result +'"/>'); } function displayPreview(files) { var reader = new FileReader(); reader.onload =

I follow this tutorial to create a GridView : This line: imageView.setLayoutParams(new GridView.LayoutParams(85, 85)); Size 85x85 is great for my Wildfire, but on HTC Desire it looks very small. How can I change the image size according to the screen? I have 2 different layouts, but Gridview hasn't any attribute in the XML files to change the image size. You could try to make an adjustment based off the pixel density of the current device you are on. DisplayMetrics metrics = new DisplayMetrics(); getWindowManager().getDefaultDisplay().getMetrics(metrics); switch(metrics.densityDpi){ case

I am brand new to Android and I am using Eclipse ADT to create a simple application. This application has a button that changes it's background image based on user clicks. I noticed that there are 4 folders for images in my project: drawable-hdpi, drawable-ldpi, drawable-mdpi, and drawable-xhdpi . and I also noticed that the images that are in there currently (the launcher icon) are all different sizes. Does this mean that I have to use some image editing software to create one image for each resolution for each of my images? Or (hopefully) is there a way to import an image and have this done

I need to set maximum height and width of a image in <img> tag. For example say max size is 400x400 px so if the image size is smaller than this then it will show the image as it is and if size is bigger then this then it should be compressed to this size. How can I do this in html or javascript? Set the max-width and max-height in CSS max-width: 400px; max-height: 400px; try using a div tag of that size and putting image inside: <div style="width:400px; height400px;> <img style="text-align:center; vertical-align:middle; max-width:400px; max-height:400px;" /> </div> or something like that. The

I have a image under div id myimage. Now I want to resize it by using change. I want from select box if selected 700X7000 then image's size will be height 700px and width 700px. With out reloading the page. Can anyone help me how can I do this? Well, to change it, you can just set the image's width() and height() : $('#myimage').width(700); // Units are assumed to be pixels $('#myimage').height(700); So for you to do the drop down box, you can just set the values to be something like 100x100 , 200x200 , etc. and split the selected value to extract the dimensions: var parts = '100x100'.split('x

I'm building an app that lets the user take a photo or select one from the library on the iPhone and upload it to the Parse backend. The problem I'm facing is regarding to the size of the file. I've read about what big players like Facebook, Twitter, Instagram, and Google do regarding resolution and file size but I can't get close to that. I'm sure they have the best code and tools to do that but I'll be happy to implement it as good as possible with iOS regular processes. This is what I'm doing right now: - (UIImage *)normalResImageForAsset:(ALAsset*)asset { // Convert ALAsset to UIImage