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How to read the text from an image in iphone

Hi all... i want to read text in an image how to do that... Thanks ...

Why does my Accelerometer Image stick to the side of the screen?

I have been working on this for days but cannot find a solution. Pretty much my acclerometer code is causing the moving image to get stuck whenever it hits the side of the screen. It causes the user to tilt the device more than needed to get it unstuck. Hopefully someone can help me. Square is the moving image In the viewdidload method ...

Problem using ImageIO.read

Ok I have an Image that I'm trying to read. Problem is that the Image.read(file) returns NULL. File file = new File("C:\\images\\image1.jpg"); if(file.exists()){ System.out.println("Image file exists."); BufferedImage originalImage = ImageIO.read(file); } So image exists but ImageIO.read(file) returns NULL. No thrown errors ...

Send image(jpg) via HttpPost from Android to Servlet(WebServer)

Hi guys, I have an image sitting on my SDcard (of type jpg) and I am trying to send the image via HttpPost to my servlet running on Apache Tomcat 7.0 So far I have google-ing the way to do this but I can't seem to find the perfect way. Do any of you might have some suggestion or solution to this problem? Thank you in advance, Sammy St...

How to read pixel values in Silverlight Image control?

Is it possible to read pixel values from an Image control in Silverlight 4 without copying Image pixels into a WritableBitmap? I know how to do that with the WritableBitmap. I would like to read the value of a pixel my mouse is over. I can track my mouse move over the loaded image in the Image control reading relevant XY coordinates. ...

replace/remove background image on gimp 2.6.11

hi, how do i remove these images by compiling gimp from source? i can't find any file containing these images. thanks ...

Disjointed Jquery Hover

I am trying to do a disjointed jquery hover. When the user hovers the cursor over a menu item, an image in the sidebar should swap to a secondary image. However, I have been unable to get it to work. Here is the jquery: $('#main-menu li a').hover(function() { $("#vette").attr("src","images/vette2.png"); }); Here is the HTML <d...

Need algorithm or help on Quantization of a YUV image bit stream.

package Phase2; import magick.ImageInfo; import magick.MagickImage; import magick.MagickException; import magick.MagickApiException; import magick.ColorspaceType; import java.awt.Dimension; import magick.PixelPacket; public class TASK1 { public static MagickImage scaleColorTable(MagickImage image, int choice) { try ...

Upload Picture to a SQL Server database using MVC

Hi guys, I was looking to upload an image (jpg) to a SQL Server database using MVC. Basically - my user would be able to navigate to a page, Browse their computer using a file upload textbox/browse button, and click submit to have the file uploaded to the database. Fairly new to MVC and not quite sure how to go about this. There's ...

problem with saving image i get Zero kb

I'm having a problem, when I save my image I can't open it because it's empty and the size is zero kb. I'm reading the image from a folder and then I change the size to 100x100 and save it but it's not working. Here's the code I've written so far: public BufferedImage resizeImageToPreview() { final String SOURCE ="/Library/glassfishv3...

save jpg with lower bit depth (24 to 16 for instance) (C#)

Hello, I need to convert 24- and 32-bits jpeg and png-files to a lower bit depth (16). I found some code to do this, but the resulting images keep the bit depth of the original file although there file size is lower. Image img = Image.FromFile(filePathOriginal); Bitmap bmp = ConvertTo16bpp(img); EncoderParameters parameters = new Enc...

EasySlider 1.7 not showing my last image.

Hello, Using easySlider 1.7 I've got it all configured how I'd like it but the last image of my 3 shows up then disappears. Then it loops the 2 images again. The other 2 hang around for 5 seconds then the 3rd moves in and it gets swallowed up. This is my easySlider code: $.fn.easySlider = function(options){ // default configuratio...

Creating Image viewer [ C# ] with multiple image format support

I'd like to create an image viewer in C# with multiple image (file) format support (not only the regular formats like jpg, bmp, gif and png) and also a possibility to create a thumbnail view. No other image processing necessary! Who can give me advice about (free) components, libraries or .... ? ...

How to add an Image to a JPanel

I am trying to add an image to a JPanel class, which is a chess board. Then I want to be able to "cut" it to define each space as a part of an array list and then be able to place pieces on top of each according to the part of the board it is supposed to start in. Here is part of what I have: import javax.swing.*; import java.awt.*; im...

Image doesn't show up in picture control

I have a report in MS Access with 4 image controls. In the format event of the detail section I have code that sets the picture property based on the values of fields in DAO.recordset. Below is an example of my code. For i = 0 To 3 If Not rs.EOF Then Me.Controls("img" & i).Picture = blobGet(rs!phBlobId) rs.MoveNext ...

Store cache images

I'm looking for the best read performance for a bunch (~200) cached 80px by 80px images. A large chuck (~50) will all needed to be accessed at once. Should I store the uiimages (as binary data) in a plist or using core data? ...

Compare text within two images, but regardless of color

I want to compare two images. On both images you can see a digit. For example: (img1: "5" img2: "5") img1 is a pure black digit. But img2 could be in various colors. The background is white. It doesn't matter what color is on img2, if there is a "5", it has to be matched. How do I compare these images? It has to be a fast method. Any c...

Image slider that resizes only images that are bigger than a fixed size?

I need an image slider which resizes the images only if its needed (the size of the image is bigger than the div containing the slider). I've tried with AnythingSlider, but when I set the width and height to the div containing the slider, the images that are smaller than the div are stretched. I don't want them to be stretched. ...

Getting my Java program to display images through drag and drop

I am trying to get my program to display an image after it is dragged over, but I dont really have a good idea of how to do this. Example: There is an image on your desktop, photo.jpg . You would take that, drag it over into a java JFrame, and the contents of that image (the photo iteself) would display. From there I would like to be...

Is there a .NET SDK for Adobe Photoshop/Illustrator/InDesign?

I have a page on my site where a user can upload a Photoshop, Illustrator, or InDesign file. It's for a print shop, and they need to do things like see which fonts are used in the file, check if the file contains spot colors, and other information like the dimensions, resolution, color space, etc. Is there an SDK out there that I can d...