diff --git a/Feature_detection/config.xml b/Feature_detection/config.xml
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index 0000000..798107c
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+++ b/Feature_detection/config.xml
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+
+
+ Test
+
+ A sample Apache Cordova application that responds to the deviceready event.
+
+
+ Apache Cordova Team
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diff --git a/Feature_detection/hooks/README.md b/Feature_detection/hooks/README.md
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+++ b/Feature_detection/hooks/README.md
@@ -0,0 +1,196 @@
+
+# Cordova Hooks
+
+Cordova Hooks represent special scripts which could be added by application and plugin developers or even by your own build system to customize cordova commands. Hook scripts could be defined by adding them to the special predefined folder (`/hooks`) or via configuration files (`config.xml` and `plugin.xml`) and run serially in the following order:
+* Application hooks from `/hooks`;
+* Application hooks from `config.xml`;
+* Plugin hooks from `plugins/.../plugin.xml`.
+
+__Remember__: Make your scripts executable.
+
+__Note__: `.cordova/hooks` directory is also supported for backward compatibility, but we don't recommend using it as it is deprecated.
+
+## Supported hook types
+The following hook types are supported:
+
+ after_build/
+ after_compile/
+ after_docs/
+ after_emulate/
+ after_platform_add/
+ after_platform_rm/
+ after_platform_ls/
+ after_plugin_add/
+ after_plugin_ls/
+ after_plugin_rm/
+ after_plugin_search/
+ after_plugin_install/ <-- Plugin hooks defined in plugin.xml are executed exclusively for a plugin being installed
+ after_prepare/
+ after_run/
+ after_serve/
+ before_build/
+ before_compile/
+ before_docs/
+ before_emulate/
+ before_platform_add/
+ before_platform_rm/
+ before_platform_ls/
+ before_plugin_add/
+ before_plugin_ls/
+ before_plugin_rm/
+ before_plugin_search/
+ before_plugin_install/ <-- Plugin hooks defined in plugin.xml are executed exclusively for a plugin being installed
+ before_plugin_uninstall/ <-- Plugin hooks defined in plugin.xml are executed exclusively for a plugin being uninstalled
+ before_prepare/
+ before_run/
+ before_serve/
+ pre_package/ <-- Windows 8 and Windows Phone only.
+
+## Ways to define hooks
+### Via '/hooks' directory
+To execute custom action when corresponding hook type is fired, use hook type as a name for a subfolder inside 'hooks' directory and place you script file here, for example:
+
+ # script file will be automatically executed after each build
+ hooks/after_build/after_build_custom_action.js
+
+
+### Config.xml
+
+Hooks can be defined in project's `config.xml` using `` elements, for example:
+
+
+
+
+
+
+
+
+
+ ...
+
+
+
+
+
+
+ ...
+
+
+### Plugin hooks (plugin.xml)
+
+As a plugin developer you can define hook scripts using `` elements in a `plugin.xml` like that:
+
+
+
+
+
+
+
+ ...
+
+
+`before_plugin_install`, `after_plugin_install`, `before_plugin_uninstall` plugin hooks will be fired exclusively for the plugin being installed/uninstalled.
+
+## Script Interface
+
+### Javascript
+
+If you are writing hooks in Javascript you should use the following module definition:
+```javascript
+module.exports = function(context) {
+ ...
+}
+```
+
+You can make your scipts async using Q:
+```javascript
+module.exports = function(context) {
+ var Q = context.requireCordovaModule('q');
+ var deferral = new Q.defer();
+
+ setTimeout(function(){
+ console.log('hook.js>> end');
+ deferral.resolve();
+ }, 1000);
+
+ return deferral.promise;
+}
+```
+
+`context` object contains hook type, executed script full path, hook options, command-line arguments passed to Cordova and top-level "cordova" object:
+```json
+{
+ "hook": "before_plugin_install",
+ "scriptLocation": "c:\\script\\full\\path\\appBeforePluginInstall.js",
+ "cmdLine": "The\\exact\\command\\cordova\\run\\with arguments",
+ "opts": {
+ "projectRoot":"C:\\path\\to\\the\\project",
+ "cordova": {
+ "platforms": ["wp8"],
+ "plugins": ["com.plugin.withhooks"],
+ "version": "0.21.7-dev"
+ },
+ "plugin": {
+ "id": "com.plugin.withhooks",
+ "pluginInfo": {
+ ...
+ },
+ "platform": "wp8",
+ "dir": "C:\\path\\to\\the\\project\\plugins\\com.plugin.withhooks"
+ }
+ },
+ "cordova": {...}
+}
+
+```
+`context.opts.plugin` object will only be passed to plugin hooks scripts.
+
+You can also require additional Cordova modules in your script using `context.requireCordovaModule` in the following way:
+```javascript
+var Q = context.requireCordovaModule('q');
+```
+
+__Note__: new module loader script interface is used for the `.js` files defined via `config.xml` or `plugin.xml` only.
+For compatibility reasons hook files specified via `/hooks` folders are run via Node child_process spawn, see 'Non-javascript' section below.
+
+### Non-javascript
+
+Non-javascript scripts are run via Node child_process spawn from the project's root directory and have the root directory passes as the first argument. All other options are passed to the script using environment variables:
+
+* CORDOVA_VERSION - The version of the Cordova-CLI.
+* CORDOVA_PLATFORMS - Comma separated list of platforms that the command applies to (e.g.: android, ios).
+* CORDOVA_PLUGINS - Comma separated list of plugin IDs that the command applies to (e.g.: org.apache.cordova.file, org.apache.cordova.file-transfer)
+* CORDOVA_HOOK - Path to the hook that is being executed.
+* CORDOVA_CMDLINE - The exact command-line arguments passed to cordova (e.g.: cordova run ios --emulate)
+
+If a script returns a non-zero exit code, then the parent cordova command will be aborted.
+
+## Writing hooks
+
+We highly recommend writing your hooks using Node.js so that they are
+cross-platform. Some good examples are shown here:
+
+[http://devgirl.org/2013/11/12/three-hooks-your-cordovaphonegap-project-needs/](http://devgirl.org/2013/11/12/three-hooks-your-cordovaphonegap-project-needs/)
+
+Also, note that even if you are working on Windows, and in case your hook scripts aren't bat files (which is recommended, if you want your scripts to work in non-Windows operating systems) Cordova CLI will expect a shebang line as the first line for it to know the interpreter it needs to use to launch the script. The shebang line should match the following example:
+
+ #!/usr/bin/env [name_of_interpreter_executable]
diff --git a/Feature_detection/nbproject/build.xml b/Feature_detection/nbproject/build.xml
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+++ b/Feature_detection/nbproject/build.xml
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+
+
+
+
+
+
+
+
+
+ = "3.0.0") {
+ project.setProperty(attributes.get("property"), true);
+ }
+ ]]>
+
+
+
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+
+
+
+ Install "${basedir}/platforms/ios/build/${project.name}.ipa" through iTunes and run it.
+
+
+
+
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diff --git a/Feature_detection/nbproject/configs/android.properties b/Feature_detection/nbproject/configs/android.properties
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--- /dev/null
+++ b/Feature_detection/nbproject/configs/android.properties
@@ -0,0 +1,3 @@
+device=emulator
+display.name=Android Emulator
+type=android
diff --git a/Feature_detection/nbproject/configs/android_1.properties b/Feature_detection/nbproject/configs/android_1.properties
new file mode 100644
index 0000000..fbd3922
--- /dev/null
+++ b/Feature_detection/nbproject/configs/android_1.properties
@@ -0,0 +1,3 @@
+device=device
+display.name=Android Device
+type=android
diff --git a/Feature_detection/nbproject/configs/ios.properties b/Feature_detection/nbproject/configs/ios.properties
new file mode 100644
index 0000000..12b2a35
--- /dev/null
+++ b/Feature_detection/nbproject/configs/ios.properties
@@ -0,0 +1,5 @@
+device=emulator
+display.name=iPhone Simulator
+ios.build.arch=i386
+ios.build.sdk=iphonesimulator6.0
+type=ios
diff --git a/Feature_detection/nbproject/configs/ios_1.properties b/Feature_detection/nbproject/configs/ios_1.properties
new file mode 100644
index 0000000..231f0d9
--- /dev/null
+++ b/Feature_detection/nbproject/configs/ios_1.properties
@@ -0,0 +1,5 @@
+device=device
+display.name=iPhone Device
+ios.build.arch=armv6 armv7
+ios.build.sdk=iphoneos6.0
+type=ios
diff --git a/Feature_detection/nbproject/plugins.properties b/Feature_detection/nbproject/plugins.properties
new file mode 100644
index 0000000..ceabdc8
--- /dev/null
+++ b/Feature_detection/nbproject/plugins.properties
@@ -0,0 +1,28 @@
+# This is a list of plugins installed in your project
+# You can delete or add new plugins
+#
+# Format is following:
+# name.of.plugin=url_of_repository
+#
+# This list contains all core cordova plugins.
+#
+# For more information about plugins see http://cordova.apache.org/blog/releases/2013/07/23/cordova-3.html
+#
+
+org.apache.cordova.device=https://git-wip-us.apache.org/repos/asf/cordova-plugin-device.git
+org.apache.cordova.network-information=https://git-wip-us.apache.org/repos/asf/cordova-plugin-network-information.git
+org.apache.cordova.battery-status=https://git-wip-us.apache.org/repos/asf/cordova-plugin-battery-status.git
+org.apache.cordova.device-motion=https://git-wip-us.apache.org/repos/asf/cordova-plugin-device-motion.git
+org.apache.cordova.device-orientation=https://git-wip-us.apache.org/repos/asf/cordova-plugin-device-orientation.git
+org.apache.cordova.geolocation=https://git-wip-us.apache.org/repos/asf/cordova-plugin-geolocation.git
+org.apache.cordova.camera=https://git-wip-us.apache.org/repos/asf/cordova-plugin-camera.git
+org.apache.cordova.media-capture=https://git-wip-us.apache.org/repos/asf/cordova-plugin-media-capture.git
+org.apache.cordova.media=https://git-wip-us.apache.org/repos/asf/cordova-plugin-media.git
+org.apache.cordova.file=https://git-wip-us.apache.org/repos/asf/cordova-plugin-file.git
+org.apache.cordova.file-transfer=https://git-wip-us.apache.org/repos/asf/cordova-plugin-file-transfer.git
+org.apache.cordova.dialogs=https://git-wip-us.apache.org/repos/asf/cordova-plugin-dialogs.git
+org.apache.cordova.vibration=https://git-wip-us.apache.org/repos/asf/cordova-plugin-vibration.git
+org.apache.cordova.contacts=https://git-wip-us.apache.org/repos/asf/cordova-plugin-contacts.git
+org.apache.cordova.globalization=https://git-wip-us.apache.org/repos/asf/cordova-plugin-globalization.git
+org.apache.cordova.splashscreen=https://git-wip-us.apache.org/repos/asf/cordova-plugin-splashscreen.git
+org.apache.cordova.console=https://git-wip-us.apache.org/repos/asf/cordova-plugin-console.git
diff --git a/Feature_detection/nbproject/private/private.properties b/Feature_detection/nbproject/private/private.properties
new file mode 100644
index 0000000..33209ed
--- /dev/null
+++ b/Feature_detection/nbproject/private/private.properties
@@ -0,0 +1 @@
+browser=SL[/Browsers/FirefoxBrowser
diff --git a/Feature_detection/nbproject/private/private.xml b/Feature_detection/nbproject/private/private.xml
new file mode 100644
index 0000000..bff9ce8
--- /dev/null
+++ b/Feature_detection/nbproject/private/private.xml
@@ -0,0 +1,11 @@
+
+
+
+
+
+ file:/C:/Users/Bab/Documents/NetBeansProjects/Feature_detection/www/index.html
+ file:/C:/Users/Bab/Documents/NetBeansProjects/Feature_detection/www/js/Main.js
+ file:/C:/Users/Bab/Documents/NetBeansProjects/Feature_detection/www/js/Photography_with_detected_features.js
+
+
+
diff --git a/Feature_detection/nbproject/project.properties b/Feature_detection/nbproject/project.properties
new file mode 100644
index 0000000..b5601be
--- /dev/null
+++ b/Feature_detection/nbproject/project.properties
@@ -0,0 +1,8 @@
+auxiliary.org-netbeans-modules-cordova.cordova_5f_build_5f_script_5f_version=50
+auxiliary.org-netbeans-modules-cordova.phonegap=true
+auxiliary.org-netbeans-modules-web-clientproject-api.js_2e_libs_2e_folder=js/libs
+file.reference.Test-test=test
+file.reference.Test-www=www
+files.encoding=UTF-8
+site.root.folder=${file.reference.Test-www}
+test.folder=${file.reference.Test-test}
diff --git a/Feature_detection/nbproject/project.xml b/Feature_detection/nbproject/project.xml
new file mode 100644
index 0000000..f9b4181
--- /dev/null
+++ b/Feature_detection/nbproject/project.xml
@@ -0,0 +1,9 @@
+
+
+ org.netbeans.modules.web.clientproject
+
+
+ Feature_detection
+
+
+
diff --git a/Feature_detection/www/img/Franck.jpg b/Feature_detection/www/img/Franck.jpg
new file mode 100644
index 0000000..b4b0c4c
Binary files /dev/null and b/Feature_detection/www/img/Franck.jpg differ
diff --git a/Feature_detection/www/img/Joseph.jpg b/Feature_detection/www/img/Joseph.jpg
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index 0000000..086a8b5
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diff --git a/Feature_detection/www/img/Joseph.png b/Feature_detection/www/img/Joseph.png
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index 0000000..f06de0a
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diff --git a/Feature_detection/www/img/Lena.jpg b/Feature_detection/www/img/Lena.jpg
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index 0000000..2a8f0c6
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diff --git a/Feature_detection/www/img/Oscar.jpg b/Feature_detection/www/img/Oscar.jpg
new file mode 100644
index 0000000..d0153c2
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diff --git a/Feature_detection/www/img/Sophie.jpg b/Feature_detection/www/img/Sophie.jpg
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index 0000000..5def2c9
Binary files /dev/null and b/Feature_detection/www/img/Sophie.jpg differ
diff --git a/Feature_detection/www/index.html b/Feature_detection/www/index.html
new file mode 100644
index 0000000..93247c4
--- /dev/null
+++ b/Feature_detection/www/index.html
@@ -0,0 +1,49 @@
+
+
+
+
+
+
+
+ Feature detection
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
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+
diff --git a/Feature_detection/www/js/Main.js b/Feature_detection/www/js/Main.js
new file mode 100644
index 0000000..0e53f8e
--- /dev/null
+++ b/Feature_detection/www/js/Main.js
@@ -0,0 +1,60 @@
+/*
+ * Main.js
+ */
+
+'use strict';
+
+function documentIsReady() {
+// All document items are available...
+ console.log("documentIsReady");
+ new Main();
+}
+
+function windowIsLoaded() {
+// All resources are available including downloaded images...
+ console.log("windowIsLoaded");
+}
+
+function windowIsUnloaded() {
+ console.log("windowIsUnloaded");
+}
+
+var Main = function () {
+
+ $(document).on("detection", {name: "detection"}, this.detection.bind(this));
+
+ var Franck = new Image(250, 250); // 250 x 250 to get mouth and eyes
+ Franck.onload = function () {
+ $(document).trigger("detection", {image: Franck, image_name: "Franck"});
+ };
+ Franck.src = 'img/Franck.jpg';
+
+ var Joseph = new Image(250, 250); // 250 x 250 to get mouth and eyes
+ Joseph.onload = function () {
+ $(document).trigger("detection", {image: Joseph, image_name: "Joseph"});
+ };
+ Joseph.src = 'img/Joseph.jpg';
+
+ var Lena = new Image(400, 400); // 400 x 400 to get mouth and eyes
+ Lena.onload = function () {
+ $(document).trigger("detection", {image: Lena, image_name: "Lena"});
+ };
+ Lena.src = 'img/Lena.jpg';
+
+ var Oscar = new Image();
+ Oscar.onload = function () {
+ $(document).trigger("detection", {image: Oscar, image_name: "Oscar"});
+ };
+ Oscar.src = 'img/Oscar.jpg';
+
+ var Sophie = new Image(100, 100);
+ Sophie.onload = function () {
+ $(document).trigger("detection", {image: Sophie, image_name: "Sophie"});
+ };
+ Sophie.src = 'img/Sophie.jpg';
+};
+
+Main.prototype.detection = function (event, parameters) {
+ chai.assert.strictEqual(event.data.name, "detection", "Precondition does not hold: " + "detection");
+ new Photography_with_detected_features(parameters.image, parameters.image_name);
+};
\ No newline at end of file
diff --git a/Feature_detection/www/js/Photography_with_detected_features.js b/Feature_detection/www/js/Photography_with_detected_features.js
new file mode 100644
index 0000000..c3fd212
--- /dev/null
+++ b/Feature_detection/www/js/Photography_with_detected_features.js
@@ -0,0 +1,361 @@
+/**
+ * Photography_with_detected_features.js
+ */
+
+'use strict';
+
+var Width_used_for_displaying_canvas = (function () {
+ return function () {
+ return 200;
+ };
+})();
+
+var Height_used_for_displaying_canvas = (function () {
+ return function () {
+ return 200;
+ };
+})();
+
+var Photography_with_detected_features = function (image /* Image */, image_name /* String */) {
+ chai.assert.isTrue(image !== undefined && image !== null && image instanceof Image && image.complete, 'Photography_with_detected_features._image');
+// 'image_name instanceof String === false' when 'var image_name = "Not constructed through constructor!";'
+ chai.assert.isTrue(image_name !== undefined && image_name !== null /* && image_name instanceof String */, 'Photography_with_detected_features._image_name');
+ /** Check image resizing here that has to occur in calling context */
+ /** Not sure 'image' has to be recorded since it is immediately transformed into canvas: */
+ this._image = image;
+ this._image_name = image_name;
+ /** JSFeat: */
+// jsfeat.matrix_t(columns, rows, data_type, data_buffer = undefined);
+// jsfeat.U8_t | jsfeat.C1_t; // 1 channel with unsigned char:
+ this._matrix_char8_C1 = new jsfeat.matrix_t(this._image.width, this._image.height, /*jsfeat.U8_t | jsfeat.C1_t*/ jsfeat.U8C1_t);
+ /** Canvases */
+ this.$_image_canvas = $('