2014/10/15 下午 10:08:42

iphone Programming Glossary: eye

http://stackoverflow.com/questions/10307521/ios-png-image-rotated-90-degrees

to set on your replacement images possibly switching based on the orientation you started with. Also keep an eye on your memory usage. Photography apps often run out and this will double your storage per picture until you release the..

Face Detection issue using CIDetector

http://stackoverflow.com/questions/11154585/face-detection-issue-using-cidetector

Detection issue using CIDetector I'm working on an app in which i have to detect left eye right eye and mouth postion. I have an imageView on my self.view and imageView contains a face image now i want to get both.. Detection issue using CIDetector I'm working on an app in which i have to detect left eye right eye and mouth postion. I have an imageView on my self.view and imageView contains a face image now i want to get both eyes and.. eye and mouth postion. I have an imageView on my self.view and imageView contains a face image now i want to get both eyes and mouth coordinates. I have seen 2 3 sample codes for this but all are approximately same in all codes we have to invert..

split the image into a mesh of small quadrangles in OpenGLES

http://stackoverflow.com/questions/15701125/split-the-image-into-a-mesh-of-small-quadrangles-in-opengles

How to get NSString size when NSString includes emojis?

http://stackoverflow.com/questions/15965525/how-to-get-nsstring-size-when-nsstring-includes-emojis

Objective C Find closest color (rgb) match

http://stackoverflow.com/questions/1767941/objective-c-find-closest-color-rgb-match

What is DOT3 lighting?

http://stackoverflow.com/questions/1894351/what-is-dot3-lighting

low polygon models where used but with high resolution normal maps. The reason for using this technique is that the eye is more sensitive to variation in lighting than variation in shape. I saw in your other question that the reason this came..

How much memory can an iPhone app use?

http://stackoverflow.com/questions/2299750/how-much-memory-can-an-iphone-app-use

This is why lots of games recommend that you restart the device if it crashes a lot. When you're programming keep an eye on the increase of memory due to not properly deallocating objects and the peak memory. This problem is more about real..

Simple MVC setup / design?

http://stackoverflow.com/questions/2336976/simple-mvc-setup-design

tutorial information I have seen pretty much ignores the data model in favor of teaching you how to do the eye candy for the interface. The data models are just simple arrays or some such tacked onto the side of a controller. Trust..

How does [self.tableView reloadData] know what data to reload?

http://stackoverflow.com/questions/2442395/how-does-self-tableview-reloaddata-know-what-data-to-reload

of iPhone instructional material do not pay sufficient attention to overall app design. They make a beeline for the eye candy interface and pay only lip service to way that the app should handle the data even though handling data is the entire..

iPhone UIView Animation Disables UIButton Subview

http://stackoverflow.com/questions/2968873/iphone-uiview-animation-disables-uibutton-subview

with the view correctly. iphone cocoa touch uiview uibutton share improve this question The animation is just eye candy. The animation lags behind the actual movement of the view. The button is already at the destination point when the..

play movie file during iphone application startup(i.e during application loading)

http://stackoverflow.com/questions/342383/play-movie-file-during-iphone-application-startupi-e-during-application-loading

the application is loading and reduce the perceived load time to the user it's not intended as a splash screen or eye candy. If your application does have a very long operation during load that you absolutely can't avoid before showing a..

Getting displacement from accelerometer data with Core Motion

http://stackoverflow.com/questions/4449565/getting-displacement-from-accelerometer-data-with-core-motion

rule but to use at least Simpson or a higher degree Newton Cotes formula. If you managed this you will have to keep an eye on setting up the right low pass filtering. I cannot give a general value but as a rule of thumb experimenting with filtering..

setKeepAliveTimeout and BackgroundTasks

http://stackoverflow.com/questions/4777499/setkeepalivetimeout-and-backgroundtasks

the block is given to execute has been reduced from 30 seconds to 10 seconds with iOS 5. It's a good idea to keep an eye on these times whenever you re link your application for a new version of the SDK always at least quickly check the docs..

Show / Hide tab bar

http://stackoverflow.com/questions/6696893/show-hide-tab-bar

would load as soon as your first tab bar loads. But the loading is instantaneous so it's not visible to the user's eye. Now reference your Login View Controller like @class LoginController and create an object LoginViewController lvc and synthesize..

eye blink detection for iphone sdk

http://stackoverflow.com/questions/7089982/eye-blink-detection-for-iphone-sdk

blink detection for iphone sdk Now that face detection is possible with ios 5 i am just wondering is it also possible to.. iphone sdk Now that face detection is possible with ios 5 i am just wondering is it also possible to detect blinking eyes I read the frameworks but i just got methods for getting the position of eyes. Also i have heard of OpenCV framework for.. is it also possible to detect blinking eyes I read the frameworks but i just got methods for getting the position of eyes. Also i have heard of OpenCV framework for iphone which has face detection. Will i get my blinking work done by OpenCV..

Graph generation on iPhone [closed]

http://stackoverflow.com/questions/794562/graph-generation-on-iphone

etc or if you used a library which one iphone cocoa touch share improve this question I have been keeping my eye on this one core plot but I haven't yet tried it. Though it seams like it has potential. chris. share improve this answer..