if (!$mask) { file_put_contents($pathname, $message . "\n", FILE_APPEND);
file_put_contents - [internal], line ??
Cake\Log\Engine\FileLog::log() - CORE/src/Log/Engine/FileLog.php, line 140
Cake\Log\Log::write() - CORE/src/Log/Log.php, line 392
Cake\Log\Log::warning() - CORE/src/Log/Log.php, line 477
DebugKit\ToolbarService::isSuspiciouslyProduction() - ROOT/vendor/cakephp/debug_kit/src/ToolbarService.php, line 169
DebugKit\ToolbarService::isEnabled() - ROOT/vendor/cakephp/debug_kit/src/ToolbarService.php, line 105
DebugKit\Plugin::bootstrap() - ROOT/vendor/cakephp/debug_kit/src/Plugin.php, line 48
Cake\Http\BaseApplication::pluginBootstrap() - CORE/src/Http/BaseApplication.php, line 182
Cake\Http\Server::bootstrap() - CORE/src/Http/Server.php, line 111
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 79
[main] - ROOT/webroot/index.php, line 40
Notice: file_put_contents() [function.file-put-contents]: Write of 1108 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): SplFileObject::fwrite() [<a href='https://secure.php.net/splfileobject.fwrite'>splfileobject.fwrite</a>]: Write of 284 bytes failed with errno=28 No space left on device [CORE/src/Cache/Engine/FileEngine.php, line 141]
SplFileObject::fwrite() - [internal], line ??
Cake\Cache\Engine\FileEngine::set() - CORE/src/Cache/Engine/FileEngine.php, line 141
Cake\I18n\TranslatorRegistry::get() - CORE/src/I18n/TranslatorRegistry.php, line 206
Cake\I18n\I18n::getTranslator() - CORE/src/I18n/I18n.php, line 148
__ - CORE/src/I18n/functions.php, line 45
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3420
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Notice: file_put_contents() [function.file-put-contents]: Write of 2560 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): unserialize() [<a href='https://secure.php.net/function.unserialize'>function.unserialize</a>]: Error at offset 28644 of 28661 bytes [APP/Controller/NewsController.php, line 5571]
unserialize - [internal], line ??
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5571
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3698
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Routing\Middleware\RoutingMiddleware::process() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 161
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Notice: file_put_contents() [function.file-put-contents]: Write of 2398 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): unserialize() [<a href='https://secure.php.net/function.unserialize'>function.unserialize</a>]: Error at offset 65513 of 65525 bytes [APP/Controller/NewsController.php, line 5571]
unserialize - [internal], line ??
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5571
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::article_show() - APP/Controller/NewsController.php, line 4290
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3822
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Routing\Middleware\RoutingMiddleware::process() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 161
Notice: file_put_contents() [function.file-put-contents]: Write of 2491 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140
Notice (8): unserialize() [<a href='https://secure.php.net/function.unserialize'>function.unserialize</a>]: Error at offset 69621 of 69621 bytes [APP/Controller/NewsController.php, line 5571]
unserialize - [internal], line ??
App\Controller\NewsController::action_cache() - APP/Controller/NewsController.php, line 5571
App\Controller\NewsController::cache_action() - APP/Controller/NewsController.php, line 5281
App\Controller\NewsController::article_show() - APP/Controller/NewsController.php, line 4310
App\Controller\NewsController::view() - APP/Controller/NewsController.php, line 3822
Cake\Controller\Controller::invokeAction() - CORE/src/Controller/Controller.php, line 539
Cake\Controller\ControllerFactory::handle() - CORE/src/Controller/ControllerFactory.php, line 140
Cake\Controller\ControllerFactory::invoke() - CORE/src/Controller/ControllerFactory.php, line 115
Cake\Http\BaseApplication::handle() - CORE/src/Http/BaseApplication.php, line 317
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 77
Cake\Http\Middleware\CsrfProtectionMiddleware::process() - CORE/src/Http/Middleware/CsrfProtectionMiddleware.php, line 164
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\I18n\Middleware\LocaleSelectorMiddleware::process() - CORE/src/I18n/Middleware/LocaleSelectorMiddleware.php, line 61
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Http\Middleware\BodyParserMiddleware::process() - CORE/src/Http/Middleware/BodyParserMiddleware.php, line 157
Cake\Http\Runner::handle() - CORE/src/Http/Runner.php, line 73
Cake\Routing\Middleware\RoutingMiddleware::process() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 161
Notice: file_put_contents() [function.file-put-contents]: Write of 2491 bytes failed with errno=28 No space left on device in /www/wwwroot/www.adminso.com/vendor/cakephp/cakephp/src/Log/Engine/FileLog.php on line 140 苹果“刘海”里的黑科技 将颠覆自拍P图和AR相机 - 站长搜索
如今,很少有人会贴自拍原图出来,最少都要加个滤镜,更多则是要动用修图软件,磨皮、瘦脸、调光线,还有各种 AR 玩法。所以我们看到的自拍照,轻则磨皮美白,重则各种贵妃妆、烟熏妆、老年人特效。
很多人觉得这已经很好玩了,但是等他们用上 iPhone X 后,想法很可能会改变。下面是今天苹果发布会上,新品体验区一位用户在玩一项新的 AR 自拍功能——天天 P 图开发的京剧脸谱。
在 iPhone X 的屏幕上可以看到,用户的脸戴上了虚拟的脸谱。但和上面的萌宠 AR 效果简单地把一些元素添加到用户头像上(两个耳朵的位置明显有些歪)不同,iPhone X 上脸谱和人脸实现了立体的融合,而且贴合很好,追踪也相当迅速,以至于用户眨眼的瞬间脸谱都可以实时地进行反应,见视频中第 2 秒开始处。
除此之外,镜头晃动和突然的遮挡对于对于追踪的影响非常小,用户用手一挥,脸谱换了一张,但仍然移稳稳地停留在用户脸上,没有错位,这是目前手机上 AR 自拍效果所根本不能比的。
这种程度的 AR 效果是如何实现的??
核心在于 iPhone X 的“刘海”部分(就是前置摄像头、听筒等部件所在的地方),苹果对这里进行了一次大变革,塞进很多用户之前没听过的一些传感器。?
苹果将整个系统称之为真深度摄像头系统(TrueDepth Camera System),而整个系统除了能用于 Face ID 人脸验证,也可以扩展自拍功能,实现动画表情发布,和 AR 效果叠加。
具体而言,上述的感应器会投射人眼看不见的光,并读取用户的脸部 3D 几何结构图,而这一切都是实时发生的。苹果甚至为此开发了一个神经引擎(Neural Engine),可即时处理人脸识别数据。苹果高级副总裁 Phil Schiller 在发布会上解释称,“我们用神经网络处理图像和点阵模式,来建立人脸数学模型。”
目前 AR 相机玩法非常多,特别是在 P 图软件 、直播应用等方面,而即便在效果质量一般的情况下,还是广受欢迎。
随着 iPhone X 的到来,这类应用的体验将实现飞跃。上图中的第三个画面,这位女生用 AR 相机给自己的脸部进行修饰,外人可以很明显地分辨出这是 AR 效果做的;但在 iPhone X 上,配合优秀的软件,我们将可以做到以假乱真的效果,因为 iPhone X 的“刘海”精确记录了用户人脸的三维图像信息,因而当 P 图软件在给人脸 P 图时,是可以精确到脸上的某一个点的。
另一方面,这种对人脸的精确追踪,还将在表情追踪方面实现大跃进。以前,软件可以根据你的二维肖像图知道用户的一些基本表情,比如喜、怒、哀、乐。到了 iPhone X 上,对用户表情的追踪将达到消费设备上从未有过的水平,用户的一颦一动手机都将感知得到。未来,一个聊天机器人通过手机前置摄像头看着你和你对话时,它将能够根据你的细微表情作出不同的回应。
以上仅是两个几乎肯定将会到来的应用案例,iPhone X 的这个刘海,配合苹果优秀的软件以及芯片,所能带来的可能性将是无限的,Face ID 和 Animoji 仅仅只是个开始,未来也许又有现象级的应用会诞生。
而率先这场创意盛宴当中的,正是天天P图这类相机应用。iPhone X 将在 11 月正式上市,让我们一起期待吧。