Web Forms :: Creating Image Background Transparent On Fly?
Jun 4, 2012I need to make background of the image as transparent on fly.
View 1 RepliesI need to make background of the image as transparent on fly.
View 1 RepliesDo any have links for this type of .gif images.
View 1 RepliesI have a master page and I need to give user a option of selecting color like red , blue or green. Once it selected the Background color of an image should be changed from transparent to selected color. How to do it?
View 1 RepliesI am upgrading part of a very old website. One of the pages that I own uses controls and dlls that I do not. There is one dll that puts a textbox (input field) on the page. This field is concepually a label but the person chose to use a textbox. Anyways, I can't change the dll.
Is there a way in my asp.net page that uses the dll to say all the textboxes on this page should have a transparent background?
This is the code I have access to. Any changes I make have to be made here.
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i'm try to store images in table this way:
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filed image_data has datatype : "image" when i'm uploading transparent PNG or GIF, the transparency becomes black.
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How to keep the image transparent zones with WebImage require?
I saw that this function may require an image from a data base or from a file.
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But when I call the image, the transparent parts changed to black.
Is there any way to keep the transparent areas of the image?
How would showing the picture in real size?
I want store the image in SQL server table, and I successed but when I retrive that image on page, I found that the image has lost its transparency. The origional image is png/gif. I have resized that image in 100px /100px.
I have used following code to resixe the image. It works but when it stores image in database it lost the transparency.
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I want to make a textbox with a specific style, within this style a set of images as background parts, how can i attach these images to the custom control as whenever i take the .dll file and add it to the toolbar the images do not appear. So i tried to make them as resource files and their property as embedded in .resx file, so how to make the css style background image url to be linked to any of those image.
View 1 Repliesmy background image is showing when i'm designing my masterpage. but when it comes to the other forms, the background images disappeared..
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im trying to place all my controls on image transparently.
View 6 RepliesI have a weird problem. I have a panel with a background image! in my designer you can see the image but as soon as jou run the application the image is not vissible?
View 8 RepliesI have set a background image to the bottom-right corner of the body1. To make it fixed there when scrolling up and down.
For example this image is 200px * 200px. So this image doesn´t cover the whole body1, to make it a complete background.
My question is:
Is there a way to stretch it so it covers the whole body1 ?
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How to add background image or background color to whole form?
View 1 RepliesThe following code is part of a WCF service. Will eventWatcher take up a thread in the ASP .NET thread pool, even if it is set IsBackground = true?
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I have a master page, and it is shared by 3 aspx page. In one of the aspx page I would like to set the background image.
I done this in other program but it is without the master and content page. I can put the in body tag as below:
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But how can I achieve the same result in master and content structure?
my background image is not appearing in other pages. in master page it appear and if the webforms is in the same level with masterpage it also will appear but if is different it will not.
View 8 RepliesI have a panel like this. I have an image control inside this panel that I have put as a background image for the panel using the style where I adjusting the z-indexes.This works fine!
I have put a label and a hyperlink like this in the <table>. The label can be seen but not the hyperlink which is the problem. I have tried to put a z-index to the hyperlink [Code]....
I have an image control that points to a jpg and I want to place a LoginView over the top of it. How can I do that? In another words, I want the jpg to be in the background and LoginView to be on top.
How to change the background for each user according to his preference, possibly using master page..like in twitter.
View 8 RepliesI am using a panel whose background image is set. Though I dont want the background image to get tiled but it should stretch inside the panel. How much ever small the image is, it should get stretched and fit to panel according to the size of panel.How do I get this functionality??Please note that there is a specific reason that I want to stretch the panel background image and I cannot use any <img> tag.
View 1 RepliesHow to set an background image to the button in asp.net 2005.
I am not able to find any attribute where i can set the image.
i made a page where i placed a client side table and in background of table i applied image from App_Data folder its showing at design time but not showing at runtime....dont know
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="usermain.aspx.vb" Inherits="Helpdesk.usermain" %>
I used this code for printing whole page
function Print() {
window.print();
}
But there is a problem when I click on button to print page It print image that are in page but it did't print div's background image ?
i want to add image as master page ..and upon that image we can show content of the page...
View 1 RepliesI have the following code, but the only issue with it is that I must load and refresh the webpage in order for it to work.Â
I'm using a HTA Application to display images, I wish to be able to use JavaScript to send the image URL to the rotating script, then the image/s will be rotated, and then I can reload the images without the need to reload the page or load another one.Â
Of course I need to use AJAX to send the image URL's to the script. I really don't have a clue how to go about doing this. Here is my test page which has a button and the image:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" Debug="true" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
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