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• Change image of a button whithout going into the server with Jquery

  - by Ricky

  Hello, I have a button that has a image and uses a MVC Ajax Form(Not Jquery) but I want change the button image to a loading element via Jquery, how can I do this using a element img that is already loaded in the page (if load from server it lost the purpose of immediatly show a loading element).

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• Getting the image URL without the HTML in Rails

  - by tesmar

  Hi, In Rails is there a way to get the URL to the image (going through the assets_host) and just return the URL of the image? I want to use assets_host data in my Javascript, but I just need to insert the URL into the JS, not the whole image_tag. Thank you in advance!

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• Dropdown with image and text together in Asp.net 3.5 and jquery

  - by fzshah76

  I've been given a task to make a dynamic drop down which takes it's data[image and value id] from table. I am wondering if any of you came across this scenario or if any one can help me out in this I need help in concept and coding. Definitely any help is appreciated. I see the example in jquery here is the link: http://www.marghoobsuleman.com/jquery-image-dropdown something like this but data is coming from table.

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• read image from database with ajax

  - by ama

  Im trying to read image from database with javascript ajax, but i could not read the xmlhttp.responseText to the img src ,the image is saved as binary data in database, and also retrived as binary data .can any one show me how to do that?

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• Program to convert image and rotate

  - by user1755692

  I've been trying to make this program in c++ with opencv that converts the image to greyscale and rotates the image afterwards, but the output I get is all kinds of messed up. I have been searching for solutions and looking for help everywhere, but I haven't been able to find out what the heck I have done wrong so if any of you could help me it'd be great Code: http://pastebin.com/FSJKyaeU Also, here's a picture of the output I get http://i.imgur.com/qpYm1.jpg

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• how to insert both image and button in android at the same screen

  - by antony joe

  i need to insert 2 images and 2 buttons.action required is that whn i click on th first button corrsponding image should be displayed.same action required for other button also but second image should be displayed.

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• C# Button with Image does not get 'pushed' in when clicked

  - by user318811

  I'm dabbling in C#,and I'm rather inexperienced with it. I have a button with text and an image on it. When I run the program and press the button, the button gets pushed in, along with the text, but the Image stays static. Does anyone know a workaround?

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• flex image component

  - by SuperString

  hi, I want to display a png with flex's builtin image component. There's a specific x, y that I want this image to be displayed. How do I do it? I am pretty new to flex.

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• Center image over background color taken from corner

  - by joebert

  I'm looking for a way that I can take say, a 200x200 pixel image and center it over a background that's 500x500 pixels. The background should be the color of the top-left corner of the 200x200 pixel image. I get the -gravity and -fill flags, but I'm having trouble finding a way to grab that top-left corners color to pass to the -fill flag.

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• Upload & Link an Image with php

  - by Jason

  I know this should be really simple, but im having trouble getting this to work right, basically i want to have an image upload box that uploads an image and then puts the new url into a mysql database. Anyone have any advice on how to do this, as i may be having developer block but im over complicating it in my head :P Thanks

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• Which programming languages (besides Smalltalk) are image based?

  - by ClaudioA

  I'm really interested if someone knows a programming language that uses an image like Smalltalk... I think that is one of the greatest ides in the history of computer science.. I can not find other language besides Smalltalk that is base on an image.

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• Make part of an image transparent

  - by Tobias Funke

  I want to put an image on a button, but I want part of the image to be transparent. How do I do this?

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• can i change the image place using jquery

  - by kumar

  I have jquery datepicker code where i am dispalying one calander control to dispaly dateand time $("input[id^='exc-flwup-<%=Model.ExceptionID%>']").datepicker({ duration: 0, buttonImage: '/Content/images/calender.gif', buttonImageOnly: true, showOn:'button', constrainInput: true, showTime: true, stepMinutes: 30, stepHours: 1, altTimeField: '', time24h: true, minDate: 0 }); Image button is allways coming left side of my textbox I need to keep it right side of my textbox is there any way I can adjust my image on this? thanks

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• Android - Display image that is of type file..

  - by Tyler

  Hello - I have an image that is currently stored in variable of type "File".. File img = ...; What is the easiest way to display this image onto the screen so I can verify it is working correct? Thanks!

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• Iphone Dev: Using one big image (sprite) for all uitableview cells

  - by Peter Pajchl

  I have a table view with a list of categories and each category (understand table cell) has a different icon. I would like to use one big image (sprite) and render different part of the image (single icon) for each row. Any efficient ideas...

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• How can I find the value of a blury image Matlab question

  - by user332447

  Is there a method to detect the value of a image rgb that is blury? I simply want to store the blury value of my image in a variable called blury value? Is there a dedicated function? %image1 which is rgb is stored in variable img1 img1 = imread('102.jpg'); % conversion to grayscale stored in img1_grey variable img1_grey = rgb2gray(img1); blury_value = function_matlab(img1)

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• Return image from exe

  - by vinay R

  Hi I have an exe(i have the code for that exe) where i invoke the camera. Now i want the image captured in my application(ie..the picturebox control) I am ivoking that exe in my application. Can we return image from exe to my application..if yes how Thanks in adavance

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• image resize but without any compromise in DPI?????????

  - by ashofphoenix

  I want to resize a image with DPI 300 or greater.. I want it's DPI to remain intact... I have used GD library function to resize image cropped but it brings down DPI to 90!!!!!! please give a solution as my requirement involves no downsizing of DPI

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• how to access the image captured using takePicture

  - by dev

  With takePicture, the camera captures an image (click), however I it does not call the imagePickerController:didFinishPickingMediaWithInfo: method. So how do we access the image?

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• IE8 disappearing image bug

  - by Joe Fletcher

  In IE8 (& maybe others), when I leave my page to go to another tab in IE and then come back to my page's tab, each time the cursor runs over an image it disappears until I refresh the page. I've heard of disappearing image bugs, but I couldn't find anything on this particular case, especially given this isn't a weird pre-IE8 bug. I am using a lightbox, so possibly something to do with javascript? http://dev.bwmsnow.co.nz/snowboarding

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• How can I make image brighter (more light as flash effect) using Core Graphics

  - by LIAL

  How can I get flash effect for images got from Camera? After I got image from camera (it shows in UIImageView) and before saving it as a file I'd like to lighten (in some cases) image by pressing Flash button. Is it possible by using Core Graphics ??

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• UITableView display multi image

  - by haicnpmk44

  Hi guys How can i display multi-image in UITableView like image below: http://c.upanh.com/upload/6/172/LN0.10355393_1_1.jpg Please give me some code. Thank you

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• Moving image through different x,y coordinates

  - by user525004

  I have created an array of coordinates. The centre of an image should move through those coordinates. I have used TranslateAnimation to achieve it. But during the animation the image is moving within the last two coordinates. Below is my code: private void CreateAnimationAndRun() { // move to the different coordinates one by one for(int k=0; k The above function is called on a button click.

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• ITunes podcast image isn't shown.

  - by lexa

  I created podcast rss feed - http://topdj-test.com.ua/podcast/audio-files/12/3/ And I set up "<image>" and "<itunes:image>" tags. But when I put this feed to iTunes, the picture of podcast wasn't shown in iTunes in artwork section. What have I done wrong?

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• Image not showing in src tag

  - by Nitesh Panchal

  Hello, Can anybody tell me how do i give absolute path of the img tag's src attribute? The following doesn't work <img alt="NO IMAGE" src="/home/administrator/tiger-info0[1].gif"/> I am working On Ubuntu and i am very sure that image exists on this path.

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