Hi Guys
I am try to make iPhone application to encode-decode an images (NSData format).
NSData imageData = UIImagePNGRepresentation(image);`
How can I do, please give some source code.
Thank you!
in WPF, the System.Windows.Clipboard.getImage() function returns a BitmapSource object. As a newbie in WPF coming from a WinForms background, its not clear to me how to save this image to a file. What are the steps I must take?
Hi all,
I'm loading an external video stream in my embedded player. Since it takes a little while to connect and preload you see a black background for +- 7 secs untill video plays . I would like to know if its possible to have a background image saying 'Stand by loading video' with my logo on it before the video starts to play. Only thing i could find was bgcolor parameter but that's not what I want. I hope someone can help me thanks!!
Hi All,
is it possible to use icon file as a image for a button in visual basic?
f.e.
I have 3 buttons that need to have 3 icons when you click the button the icon of the button needs to be the icon of the form is this posible?
btnIcon1 = my.resources.ICO1
btnIcon2 = my.resources.ICO2
I had uploaded images to mongoDB using GridFS. I want to retrieve an image from the db and display it in the browser. How to do this with the help of Sinatra and HAML.
hi,
I'm using Taxonomy Image module to convert my tags into images. Now I would like to remove the links to the taxonomy term page.
how can I replace element with ? Where is the related php code, or is there any drupal setting to do it ?
thanks
I have a scanned image of a book page and i need to crop this scan for leaving only page area. I tried to use AForge to detect page borders, but it doesn't work because the space which i need to crop may consist of little "light" areas (due to scanner quality) and edge detector detects borders there. That's why this is bad idea as for me.
Could you recommend something?
P.S. Please don't tell me to use non-free libraries.
Since I cannot pre-render all the images in PNGs and real-time image transformation functions are required, namely:
skew
perspective
(like the transform action found in Photoshop)
Which API (CoreAnimation? OpenGL ES?) should I look into? Even better, is there any sample code around? Thanks!
I have a requirement to do the following.
Pass a set of variables from a website to a backend webservice
Apply the variables to a WPF 3D model.
Generate an image and pass back to the website.
Is this possible?
Hi, can anyone tell me how can I create an image preview inside a customized cell with the aspect of the ones loaded in the mms'.
I've been trying to do it by changing values in IB and I haven't been able to.
Thanks a lot!
I've designed a pretty 6pixel border for an HBox. It's a .png file and I tried setting it as the border skin like so:
HBox
{
border-skin: Embed('../graphics/skins/border.png');
}
However, when I run the application, the image is used for the background instead of the border.
How do I fix this?
I am trying to increase the size of the image by 20. So I am using ScaleTransform as shown below.. but the following code doesn't do any scale Tranform.. Any help would be appreciated...
Hi, I'm working on Steganography application. I need to hide a message inside an image file and secure it with a password, with not much difference in the file size. I am using Least Significant Bit algorithm and could do it successfully with BMP files but it does not work with JPEG, PNG or TIFF files. Does this algorithm work with these files at all? Is there a better way to achieve this? Thanks.
Hi,
I would like to move my application on EC2.
I would like to know the AMI Image which has Linux(Preferably Ubuntu),PHP 5,MemCached, eAccelerator or XCache.
Please advise.
Regards,
Mugil.
In our application I use Left and right button on navigation bar.
I want a image on back (left)button.If i use segment for that then
necessary to define a action for back button.
Please advice me for any method.
I want to store image into my datatable and while adding colum I want to set its default value, sending you code doing with checkboxes..
public void addCheckBoxesRuntime(){
for (int i = 0; i < InformationOne.Length; i++)
{
dt = new DataColumn(InformationOne[i][1] + " (" + InformationOne[i][0] + " )");
dt.DataType = typeof(Boolean);
viewDataTable.Columns.Add(dt);
dt.DefaultValue = false;
}
}
Hi to all and PLS HELP
I have next menu: http://health-fitness-news.info/menu/. The links from the list have PNG background images. All browsers work fine except IE6.
I found a script which resolves this problem in IE6 but doesn't work at mouse HOVER. When the mouse is over the link the bg image doesn't have transparency.
What should I do do fix that?
Hello,
I want to change the default image of run configuration in eclipse 3.5.2, but when i open the run configuration window, under the TARGET tab, i'm not getting the 'Additional Emulator Command Line Option'.
Help me , if i installed it wrongly or, need to do it in any other way in eclipse 3.5.2.
Thanks in advance.
Hello Folks.,
I am looking for jquery script of popping up an image onmouseover..
i did this using javascript but it is not browser supportive.. so looking for jquery script..
Thanks
hi geeks,
I want to put a png image as background in QToolButton. But I am not able to get the transparent portions in the button. The transparent portions are showing as white in my QToolButton. Can anybody suggest how to remove the white portions as transparent ?
Hi Everyone:
I have found a lot of information on using UIImagePickerController to let the user choose the image they want from the Photos application's data. I am wondering how I can create this same effect on 3.0, as it doesn't seem as if a lot of the old code works anymore. In addition, I would like the user to be able to take a new picture from this same pop-up.
Thanks for any help!