byte[] binaryData = new Byte[pngStream.Length];
long bytesRead = pngStream.Read(binaryData, 0, (int)pngStream.Length);
string base64String = System.Convert.ToBase64String(binaryData,
0,
binaryData.Length);
I have a binary data in Byte array.
Does anybody know how to save this into any image file (png or jpg) in silverlight3 or c#?
Thanks
Shall i use below snippet for preload background images,
or else is there any snippet there ,
function preload(images) {
if (document.images) {
var i = 0;
var imageArray = new Array();
imageArray = images.split(',');
var imageObj = new Image();
for(i=0; i<=imageArray.length-1; i++) {
//document.write('<img src="' + imageArray[i] + '" />');// Write to page (uncomment to check images)
imageObj.src=images[i];
}
} }
Is there anyway to scale an image then display in jsp page? When retrieve and display the images, I want to show all photos in same size. is there any API can do it? I have searched from google, those I found was about scaling images byusing tookit but can't works in web application.
hi everyone,am trying to calculate mean and variance using 3X3 window over image(hXw) in opencv...here is my code...is there any accuracy issues with this??or is there any other efficient method to do it in one pass.?
int pi,a,b;
for(i=1;i
Hi All,
I have a small application in java which searches images using bing image search. The problem I am facing is that, its getting only first 20 images. May be because when we search on bing.com it populates first 20 images first and then its an infinite scrolling feature.
Is there any way to search more than 20 images using bing?
Cheers :)
I have the following code that presents the user with a preview of the image they're trying to upload and works really well in FF:
var img = document.createElement('img');
img.src = $('#imageUploader').get(0).files[0].getAsDataURL();
The problem is, getAsDataURL() only works in FF. Is there something similar/a workaround for this kind of functionality in Chrome (specifically)?
Hello! can anybody help me with a simple script wrote in php to upload an image to imageshack or similar? i found some scipts aroud but they dont work, so if you wrote one o found one please send it to me with a working html form. Thanks!!!!
Hey guys. If you haven't already seen, Google has the ability to add a custom background image (for better or worse) and I was wondering how to achieve the same fade-in-on-load effect using jQuery.
Any ideas?
Hi
I'm trying to fragment an image into several smaller triangles in WCF or Silverlight. I've looked around but most of the cropping looks like its done using the clone method which only takes a rectangle.
hi
i want to merge to images but the problem is one image is .PNG format and second one is .JPG format and after merging the output should be .PNG format but the transparency is not appearing .plz help
Thanks
I want to display some dozens of highlighted snippets (of code) on a presentation, I though of pasting the relevant snippets in a editor, capturing the screen and cropping the image to the code.
Is there an easier way to do this? An editor? Maybe a Pastie-like website that can export direclty to PNG?
Thanks in advance!
Hi,
I include several images of eps format in latex. After latex command, there are some of the images missing in the dvi file. Not sure if it is related to the image size, most of the images missing have size around 83kB while those shown up have a size less than 40kB. After conversion from dvi to ps, the images are all back. Just wonder what is the reason causing the images missing in dvi file?
Thanks and regards!
Is there a jQuery plugin that mimics the Zazzle.com photo zoom effect (you can view the effect here: http://www.zazzle.com/awards+tshirts). The closest I've found is the jQZoom plugin which opens the larger image in a separate container, instead of overlaying within the same container.
I figured I'd ask, before I started building away on this...
I have an image say lena_color.tif and i want to see the histogram for it without converting it to gray.i tries with hist3,but its not working.
Plz help
I want to make some custom controls, with images as buttons. I don't want images ON buttons - I want to totally replace the button with an image read from a file.
Is it possible?
HI, I am trying to figure out how to take an image file and convert it into a puzzle.
I know how to do rectangular puzzles, but I am looking for non-rectangular shapes.
Please see this link, I am looking to arrive something like the final output http://howto.nicubunu.ro/gimp_jigsaw_puzzle/
Is there a way we can do this using .NET
Thanks in advance
I have a form that posts to a page. I want to display an image if the value of the item posted equals "paypal".
I need to write something that says;
if $_POST['method'] equals "paypal" then show paypal.gif
if $_POST['method'] equals "mastercard" then show mastercard.gif
I hope I made a bit of sense, new to php trying to learn the best I can
Hi all,
I am trying to open an image / picture in the Gallery built-in app from inside my application.
I have a URI of the picture (the picture is located on the SD card).
Do you have any suggestions?
Thank you in advance.