Simply, is it possible to somehow capture the dimensions (specifically, width and height) of an image using either the iPhone SDK or an iPhone SDK-compatible library/framework? Perhaps pull the dimensions from ... |
i wanna ask that , is there any api to recognize image?
i need read data from image...can i read numbers which is printed on image..
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I am using scrollview.There is a image in my scrollview.and my masking image is behind the scroll view.Now i am zooming this image and touch on mask button.But i cant get ... |
Is there a way to convert an image on the fly to "Red on Black" for accessibility? I have pictures that I want to stream to the iphone. Viewing them at ... |
I have successfully set custom image on MKAnnotationView to replace pins (i use the function setImage).
But it's only works when the MKMapView type is "Standard". Satellite and Hybrid modes display always ... |
I've had some issues trying to get the JPImagePickerController working in my code.
Anyone find any guides on how to do it (I can't find a single one)?
Thanks.
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How do I code this so that that it detects which image was tapped first? In other words if one of them is tapped, but the other one was already ... |
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are there any tutorials for creating image effects in iphone? like glow,paper effect etc
Can anyone tell me where to start?
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I'm wondering if it would be possible at all to transfer data between two different iphones using gestures on one iphone? For instance, flick an image on iphone A and it ... |
i want build a photography app with effects . e.g. old images with brown or black and white filter , how can i process UIImageView to change color , brightness and ... |
i want create image animation , i have 50 images with png format now i want set images name ... something like this but doesnt work !
my images name are : ... |
I have my code and i recieve the EXC_BAD_ACCESS error when it is suppose to change... any ideas:
-(void) updatePlay {
UIImage *img = [UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"bursttt" ofType:@"png"]];
...
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I'm trying to make a random image appear on the press of a button. So it generates a random number, and the switch algorithm swaps the chosen image with the one ... |
suppose i have taken one picture from my iphone camera and now i want to compare this image with other images and find best match image from that.
is it possible or ... |
Iphone HIG Page 131 says this
It’s important to emphasize that the reason to supply a launch image is to improve user experience; it is not
an opportunity to provide:
? An “application entry ... |
I was making an app for the iPhone and part of what I want to do is that whenever the user touches a certain spot (let's say a circle), the app ... |
I have this code:
- (IBAction)next {
static int index = 0; // <-- here
index++;
// Set imageCount ...
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I am having List of images in my project i have to get the entire list Using NSBundle, How can i do this
Thank You
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I need to get the contact image for a particular person from my address book in iPhone. Can any one suggest how to access this?
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I am having trouble with my game and was wondering if anyone can help?
I am loading an overlay image on the screen when a user clicks on an answer in ... |
This is the code to pick a single image from the Library
-(void)imagePickerController:(UIImagePickerController*)picker
didFinishPickingMediaWithInfo:(NSDictionary*)info {
UIImage *image = [info objectForKey:@"UIImagePickerControllerOriginalImage"];
NSMutableDictionary *data = ...
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I want to find out how to shear images in IOS 4.0. I have an image. The output should look like the following image...
I have seen the Affine ... |
I have one image in circular format and i want to rotate in circular way when i touch it so can any one tell me what i have to do and ... |
I have used this piece of code for getting a persons contact image from iphone phonebook
CFDataRef imgData = ABPersonCopyImageData(person);
UIImage *img = [UIImage imageWithData:(NSData *)imgData];
CFRelease(imgData);
Some users add a contact image that is ... |
I have an entity called "Person" and a set of UIImages for it (One-To-Many).
When the user enters the images, he's asked to do so in a chronological order to the person's ... |
Is it possible to support this feature in ios 4.x ?
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I am downloading images to a specfic folder in Iphone HomeDirectory but unable to access it as it is saving images in randomly generated names. So please help me how to ... |
i want to send an image through native application in iphone.
I have searched a lot on web but cant find anything.
is it possible with iOS?
Please do help...
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I have one application in that i convert UIView in the image and send that file as EMail or MMS. It is possible for Email using addAttachmentData Method. but i can ... |
I am using imageNamed to set images in my app. The app correctly takes 2x images when specifying the image name i.e.
[UIImage imageNamed:@"abc.png"]; //works fine on iPhone 4 and 3G(S)
But if ... |
In my project i received a .zip file i successfully unzipped the file and now getting all the contents name and their indexes, but now particularly i want to retrieve an ... |
I am using MFMailComposeViewController API in iPhone app to send images via Email.
It displays correctly on iPhone but fails to show the image in Computer.
When we click that image on computer ... |
Hi all i've two question on wikitude api:
Is possible to customize the images contained in the "images" folder of Wikitude Api?In this folder there aren't @2x images for retina display.
Sometimes when ... |
How to measure the image length after taking a picture in iPhone? Example: if I take a picture of FISH then how should I measure the fish actual height and width?
Any ... |
I noticed that when I test my app on the iPad 3.2 software, my buttons on the keypad do not look correct, they are enlarged. When I test it on ... |
i am not able to get user avtar image of say gmail account, using xmpp sdk for iphone.
i am getting only this :
127e080d522c87e162416c78475a7008ebc8935c
but i googled and found that its not an ... |
how can i get a light trace like this used on a moving image?
I saw this effect getting used in alot of great games like spore origins ... |
A simple question about images. I want to display 5 images across a width of a view based on information I am processing.
What control do I use to display the ... |
How to send smileys/emotions (images) with messages in xmpp in iphone sdk ?
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I've got a view with an image dynamically loaded. When you click on the image, I want it to load another view with the same image. I've got most of it ... |
This is my code:
CGRect rect = CGRectMake(size.width / 4, size.height / 4 ,
...
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I am working on Corond sdk in iPhone.
I have a SlideView that is having four images. If I click an Image in SlideView, it is returning
image tag as Key value.When I ... |
For a view in my iPhone application, I am using a subclass of the ABTableViewCell (https://github.com/enormego/ABTableViewCell). It's a fairly simple cell, but I wanted to use this for the ... |
Can any one tell me that how can I set the image orientation or check by which I can keep the change image in the potrait form from other orientation
Thanks
Rohit
... |
I am trying to develop a weather api.I plan to show the images of all forecast condition from google api.I am trying best to get the images of all forecast.I am ... |
I am working on iPhone application in which I need to implement editing image properties.
If user select an image, can able to change brightness, contrast, saturation, etc and can write some ... |
I am sending some images in mail using MFMailComposer. I am converting the image to Base64 and using <img> tag to add images to the HTML body(I am not adding it ... |
I have a weird problem, I have 2 testing devices running the same app and each has different outcome. Both images are loaded directly from a CMS server. The images on ... |
I have used the library for reading barcode from image. But can't find any source or help for reading numbers from image.
I just need to take photo with camera and then ... |
I want to get number of images from Server? It is very expensive to send request and response for each and every image. So I want to get sprite sheet and ... |
UIImage has a method called 'stretchableImageWithLeftCapWidth' which scales an image horizontally without scaling the 'caps'.
Is there a way to do this vertically as well? Or even horizontal and vertically?
The SDK doesn't ... |
Is there an easy way to add an image to push notifications? I cant seem to find a suitable post here about it.
Can I intercept the message before displaying the ... |
I have a MKPinAnnotationView and in my viewForAnnotation method, I do the following:
customPinView.image = [UIImage imageNamed:@"blah.png"];
I have added blah.png to my resources (by dragging the file in)
But I still see the ... |
I can't figure out how to encode and decode a UIImage to send as a message. I have successfully encoded C datatypes, strings, and objects with basic types by implementing the ... |
I have to add thousands of images in my iphone project.
What is best way to flow for it?
I think putting images into bundle is not a good way. ... |
There are many kinds of parsing methods like NSXML , JSON etc etc.
I am confused with so many methods. So please help me out to choose out of them.
Which will be ... |
I am using the following to create an NSData object from an ALAssetRepresentation to both export an image file as well as create an md5 hash from:
- (NSUInteger)getBytes:(uint8_t *)buffer fromOffset:(long ...
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