2014/10/15 下午 10:15:04

iphone Programming Glossary: transformed

How to change thin image to fat image in iPhone SDK?

http://stackoverflow.com/questions/10186200/how-to-change-thin-image-to-fat-image-in-iphone-sdk

OpenGL does the heavy lifting of transforming the image and very fast. After everything is set up actually drawing the transformed image is a single call. Here is a sample image from an earlier version of the program showing the grid lines It took me..

How to get a rotated, zoomed and panned image from an UIImageView at its full resolution?

http://stackoverflow.com/questions/11104042/how-to-get-a-rotated-zoomed-and-panned-image-from-an-uiimageview-at-its-full-re

For example I have an UIImageView with an image in high resolution let's say a 8MP iPhone 4s camera photo which is transformed with gestures so it becomes scaled rotated and moved around in its enclosing view. Obviously there is some cropping going..

How to merge the perspective image(3D Transform)?

http://stackoverflow.com/questions/12457047/how-to-merge-the-perspective-image3d-transform

not manipulate it you can use two UIImageView s on top of each other the one containing the perspective image being transformed using a cleverly designed CATransform3D If you absolutely need to blend the images you will need to use another framework..

Objective-C check if subviews of rotated UIViews intersect?

http://stackoverflow.com/questions/15710853/objective-c-check-if-subviews-of-rotated-uiviews-intersect

intersection share improve this question The following algorithm can be used to check if two rotated or otherwise transformed views overlap Use view convertPoint point toView nil to convert the 4 boundary points of both views to a common coordinate..

iPhone Curl Left and Curl Right transitions

http://stackoverflow.com/questions/1625375/iphone-curl-left-and-curl-right-transitions

you want and then do the curl by adding your view to the container view not your app's main view which does not have a transformed frame NSView parent viewController.view the main view NSView containerView UIView alloc initWithFrame parent.bounds autorelease..

Is MonoTouch a viable platform for iPhone development?

http://stackoverflow.com/questions/1847274/is-monotouch-a-viable-platform-for-iphone-development

MonoDevelop or the mtouch utility from the command line to output an Xcode project. You'll see that your code has been transformed you'll be looking at native assembly not some flavor of an IL . You can build and run your MonoTouch produced app from right..

How do I create/render a UIImage from a 3D transformed UIImageView?

http://stackoverflow.com/questions/1949003/how-do-i-create-render-a-uiimage-from-a-3d-transformed-uiimageview

do I create render a UIImage from a 3D transformed UIImageView After applying a 3d transform to an UIImageView.layer I need to save the resulting view as a new UIImage..... 0 perspective transform on y axis imageView.layer.transform transform3D FAIL capturing layer contents doesn't get the transformed image just the original CGImageRef newImageRef CGImageRef imageView.layer.contents UIImage image UIImage imageWithCGImage.. into a UIImage. Then every pixel in the UIImage is multiplied by the inverse transform matrix to generate the transformed UIImage. RenderUIImageView.h #import UIKit UIKit.h #import QuartzCore CATransform3D.h #import QuartzCore CALayer.h @interface..

iPhone - is it IMPOSSIBLE to grab the contents of a CALayers composition?

http://stackoverflow.com/questions/2289948/iphone-is-it-impossible-to-grab-the-contents-of-a-calayers-composition

is it IMPOSSIBLE to grab the contents of a CALayers composition I have a CALayer transformed in 3D on a offscreen UIView much larger than 320x480 . How do I dump what is seen on this UIView to a UIImage NOTE I Have.. area CGRectMake 0 0 400 600 vista3D UIView alloc initWithFrame area self.view addSubview vista3D vista3D release transformed CALayer layer transformed.frame area vista3D.layer addSublayer transformed CALayer imageLayer CALayer layer imageLayer.doubleSided.. 400 600 vista3D UIView alloc initWithFrame area self.view addSubview vista3D vista3D release transformed CALayer layer transformed.frame area vista3D.layer addSublayer transformed CALayer imageLayer CALayer layer imageLayer.doubleSided YES imageLayer.frame..

iPhone - Jagged Edges when applying perspective to CALayer

http://stackoverflow.com/questions/2701783/iphone-jagged-edges-when-applying-perspective-to-calayer

kCALayerLeftEdge kCALayerRightEdge kCALayerBottomEdge kCALayerTopEdge on the antialiasing of transformed layer edges. See also this question for discussion of this as well as how they solved their problem using one pixel transparent..

How to obtain the current location inside a building using an iphone?

http://stackoverflow.com/questions/3318437/how-to-obtain-the-current-location-inside-a-building-using-an-iphone

and other information on a map by using the data provided by the GPS. I have the map of a building airport mall etc transformed in tiles of some sort my question is what would be the best approach to obtain the current position of a phone inside a..

What happens to JavaScript code after app is compiled using Titanium Mobile

http://stackoverflow.com/questions/4217551/what-happens-to-javascript-code-after-app-is-compiled-using-titanium-mobile

the process works. Is the javascript code being compiled into a binary code what compiler is used then or is it just transformed in some special data format and interpreted in a running application Update This is what I can see in a build android directory..

Using vector graphics in iPhone games

http://stackoverflow.com/questions/5283103/using-vector-graphics-in-iphone-games

Core animation uses CALayers to cache vectors drawn with Quartz to in memory bitmaps. These CALayers can then be transformed and translated through the animation APIs. If you intend to perform a lot of drawing this is the route I would recommend...

Weird behavior of UIView frame after rotation in iPhone

http://stackoverflow.com/questions/5802830/weird-behavior-of-uiview-frame-after-rotation-in-iphone

of a view with transform property different than CGAffineTransformIdentity . If you want to change the position of the transformed view you should use center property. If you want to adjust the size you should use bounds property. share improve this..

Regarding Apple's KMLViewer placemarkDescription and annotation subtitle

http://stackoverflow.com/questions/8285153/regarding-apples-kmlviewer-placemarkdescription-and-annotation-subtitle

p style float right gt Postuar nga lt i gt Import lt i gt lt p gt lt td gt lt tr gt lt table gt In KMLParser.m i have transformed the placemarkDescription from that to this html body table width 280px tr td td td td tr table table width 280px tr td b..