Using Node v0.2.0 I am trying to fetch an image from a server, convert it into a base64 string and then embed it on the page in an image tag. I have the following code: var express = require('express'), request = require('request'), sys = require('sys'); var app = express.createServer( express.logger(), express.bodyDecoder() );...
Hi friends, I want to clear my cache in my application. Some times, my application get crashed due to some memory warning like, Received memory warning. Level=1 Received memory warning. Level=2 In my application, i have used asynchronous method and downloading image in cache and displayed in the view. so how can i clear...
When I try to print jpg images in Safari (Windows) it print a blank page. Even if I open the JPEG directly in the browser, it prints nothing. Any solutions are welcome. ...
Guys, I've found a very strange thing. I was complaining about it before, but nobody sees old questions here. Here's an example: http://tinyurl.com/2ugzj6j It works perfectly in Opera only... In Firefox, Chorme, Safari and IE8 there's a border around this button... And I have no idea WHY? How to delete the border? Thanks. ...
Hi, I am having a problem in iphone 4. The images used in iPhone less than 4 are fine but when I upgraded to iphone 4 the images looks distorted. Here is the link. The image size I have used is 320 x 480. http://img822.imageshack.us/img822/8431/download22.png Thanks. ...
Are there any differences in performance or load/caching behavior when displaying images in img tags vs divs with image backgrounds? My example: I have a site with many overlapping images, some of which I will need to load dynamically with javascript. One issue is that I need to anchor the images to the right of the element, so that...
I'm using javascript to dynamically load any of a series of images into a single img tag, based on user interaction: function reassignImage(newSource) { img.src = newSource; } This works great, except that I when I inspect it with Chrome developer tools, I see that even if I reload an image I've already loaded, it makes another htt...
Hi Im using a "image scroll jquery," script I found via Google (1st or 2nd result "nettuts) and I have hacked together the following.... http://techavid.com/imageScroller/imageScroller.html When the image scroll begins it starts all the way to the right. Upon page load the aston martin image (1st image seen) should start the scroll o...
Hi all, My question is specifically what I'm after, but I'm also interested in 'general rules' around how to preserve styles when opening an HTML page in Word. More information on my context follows. The HTML file being opened in Word has <link ... /> elements including stylesheets. everything displays normally in a browser. So far I ...
I have an image which is too big so by default I want it to be hidden and instead, display something like a "+" sign on the page. toggle that sign will show/hide the image. Which component in asp.net can achieve this? I did not find anything in the VS 2010 Toolbox. ...
I have written a simple GUI in Python using the Tkinter library. This GUI has to display 2 images, one on top and one on the bottom. When I place the two images on the window, there seems to be a white line between the two. How to I place them so this doesn't show up? I am programming on Windows 7 with Python 2.6 ...
Hello! Similar to selecting img[title="test"] can I somehow select images that have a style property of float set to left? I want to set left and bottom margins for them which don't apply to right floating images. Thank you. ...
I can't get the thumb img through MediaStore.. Are there some tips? ...
I have a front-end program for PND's running Windows CE (both 5.0 and 6.0) It user a high quantity of images (currently in png format) as buttons or for decoration purposes. The images are loaded from the SD Card via the new Bitmap(path); I'm currently using v3.5 of the framework. Upon loading, OS + my application have consumed 75 to 8...
I'm trying to alter the listboxitem style for a silverlight menu. The result I need should look like something like this Is this even possible?, if so: How can i accieve this? The current Xaml code used for the menu: <Style x:Key="LeftMenuStyle" TargetType="ListBoxItem"> <StackPanel Orientation="Horizontal" Mar...
I want to make a sidescrolling 2D game with destructible terrain. My approach is having the terrain as a BMP and having access to each pixel. However I have a problem with choosing the right graphics API for my game. I have already considered several options: SDL I started writing the game in SDL, I had the terrain as surface which...
I have a 2-D scatter plot and at the origin I want to display an image (not a colorful square, but an actual picture). Is there any way to do this? I also will be plotting a 3-D sphere in which I would like an image to be displayed at the origin as well. ...
How do I invert a color mapped image? I have a 2D image which plots data on a colormap. I'd like to read the image in and 'reverse' the color map, that is, look up a specific RGB value, and turn it into a float. For example: using this image: http://matplotlib.sourceforge.net/_images/mri_demo.png I should be able to get a 440x360 ma...
So, is there an image processing library for Python 3.1? There is Python imaging Library (PIL) but the last supported Python version is 2.6. ...
I am using an XMLHttpRequest to fetch an image from a server (run locally from a third party server-applet) A simplified version of the code is shown below. The image is returned as a JPEG and the returned header shows "content-type= image/jpg". I can view the information via Firebug for Firefox. However I am having a terrible time...