I have a 100 images stored in the Isolated Storage.And Now i want to Bind them to ListBox when it requested.I can follow the Post enter link description here
But i don't know how to implement.Because it doesn't interact with Isolated Storage.Please tell me or give me a solutionn.
How to load an Image from IsolatedStorage and display it on Device (CSWP8ImageFromIsolatedStorage)
Related
There is a big picture in this link https://www.sunday-webry.com/viewer.php?chapter_id=91141, the url of which can be found with inspector, looks like blob:https://www.sunday-webry.com/1dfc33a7-cb4c-44f9-8642-df87bfc91fd5. (blob links are only available in individual browser instances)
However, this blob link is unaccessible. The browser complains:
Your file couldn’t be accessed
It may have been moved, edited or deleted.
ERR_FILE_NOT_FOUND
blob link is sometimes accessible with link, see the blob image links found in https://viewer.ganganonline.com/manga/?chapterId=39373.
There should be some way to access the first blob image by link directly like the second one - but how to achieve that?
In this case the blob link is only accessible once. And after it was read, the link is destroyed so that future operations become impossible.
I need to create a bootstrap web page that will allow the user to read a barcode from the camera.
I am using Coldfusion but I can't seem to find any resource to help read the barcode from the camera.
Ideally the user clicks a button to open the camera and read the barcode then submit it to an API.
If you are using CF for a web app, then you will have to add code to your web page to get permission to use the camera. Here is some information on that:
https://developers.google.com/web/fundamentals/media/capturing-images/
or this:
How to access a mobile's camera from a web app?
Then you store the image in a form Input and submit it back to CF. Use the CfUpload to put the picture into a local file. After the image is received, use a library like Zxing to decode the image https://github.com/zxing/zxing
Does that help?
Working on a ASP.Net MVC project, I've got a page that allows users to upload their own picture. On the database, it is stored a file path, such as C:\zm\zemanel.jpg
After some research, it seems that browsers can't access the local machine and for that reason, if I have this:
<img src="C:\zm\zemanel.jpg"/>
The image isn't displayed. Note that it is still in development, the path leads to my machine (localhost).
What is the best solution for the user to select an image, have its path stored in the database, and the image to be displayed?
Can the image be included in the project dynamically? Say for example, in the Images folder?
Because images stored in a project folder are displayed normally.
I'm assuming you want to keep that image for future use (saving projects, etc). So sorry if it's overly complex for what you are asking.
I would think that the easiest way to handle this is to just use an input tag. With that tag you can use certain attributes to select a type of file to show in the client dialog, example[Example]:
//accept tag may not work with older versions of IE
//This shows how to open a client side dialog which defaults to an 'image' filetype.
<input type="file" accept="image/*"></input>
As mentioned by others, you would then upload the file, manipulate it (create a thumbnail or whatnot) then insert the image to the page using either a page refresh or javascript to call an ajax request and insert the image.
Any functionality beyond that you'll probably need a Java applet or custom control, which to me seems like overkill.
Try
<img src="file://c:\zm\zemanel.jpg" />
I am developing an app in which I am downloading images from a webservice. If there are multiple images then it consumes a lot of time. So I want to download multiple images using a thread in background and display them on Image Control as they get downloaded.
I got my answer setting BitmapCreateOptions.BackgroundCreation make a work in background.It was so easy
BitmapImage imgage = new BitmapImage(new Uri(b, UriKind.Absolute));
imgage.CreateOptions = BitmapCreateOptions.BackgroundCreation;
If you want more Information then follow
MSDN POST
You can use Background file transfer for windows phone that helps you to download/upload files in background you read more about background file transfer from Here and Here
You need a Background worker class. Take a look into official documentation - msdn.
I am trying to create a "smart" web browser to load local images. Basically it works as a GUI for an application. I am using QTWebKit to power the browser, the problem is that the images of a given page can be found in different places, some are local files, others are in different resource files.
For example:
an HTML node to load image x.jpg can look like <img src="x.jpg"> and for image y.gif on the same page it can be <img src="y.gif">, now x.jpg is a local file that can be either in the root directory or in some other place. y.gif on the other hand can be in a resource file.
I want the web browser first to set the paths to all possible sources and once the page has been loaded or preferably while the page is loading searches for the images and loads them from their original path.
I considered the option of reading the HTML data first, parse it and search for the resources one by one, then edit the html to include the full path of the image but that would take a long time than what I want and it isn't practical.
Can any one put me on the right direction or does any one have any ideas on how such a design can be implemented.
EDIT: I have manage to delegate the requests by overriding the QNetwrokAccessManager and QNetwrokReply and been able to get the path to the image. The only problem is loading the image into view. I am currently using QHttp to handle the incoming requests but so far I haven't been able to load the image.
been trying to use QHttp's Get() function and passing the path to the jpg image as (file:///path/to/image) and also tried using the local path but nothing is working.
Take a look at How to tell QWebPage not to load specific type of resources?
You need the same approach but instead of dropping request by constructing QNetworkRequest with empty QUrl you need to pass url to the file on the disk.