Photo and Video Filtering App for Privacy
Home Page: https://guardianproject.info/apps/obscuracam
License: GNU General Public License v3.0
This project is to build a secure camera app for android. It is a project of Guardian Project, Witness, and more.
Learn more at: https://guardianproject.info/apps/obscuracam/
Mr Smiley Face: https://commons.wikimedia.org/wiki/File:Mr._Smiley_Face.svg
In the last few builds, automatic face recognition has appeared to be significantly less reliable in detecting faces that previously.
In addition, the regions created from auto-recognized areas are not centered or scaled properly.
Automatically detected regions are cleared from the application when screen orientation changes. User is also prompted to auto-scan again - seems to basically start back at square 1 of image opening.
via "Share..." function and or export to gallery or save to sdcard
Should also make it look a bit better on devices with large screens. Splash and main menu need help on xoom.
The app must be able to wipe existing metadata embedded in any loaded media content
Removed for performance reasons. Will re-implement in a more efficient manner
NullPointerException in org.witness.sscphase1
Crash
Exception class java.lang.NullPointerException
Source method SplashScreenActivity.onCreate()
Show user messages
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OTHER
4 reports/week
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Stack traces
v1.0.1, v1.0.2
Jun 11, 2011 9:56:14 PM
2 reports/week
2 reports
java.lang.RuntimeException: Unable to start activity ComponentInfo{org.witness.sscphase1/org.witness.sscphase1.SplashScreenActivity}: java.lang.NullPointerException
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
at android.app.ActivityThread.access$2300(ActivityThread.java:125)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:4627)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NullPointerException
at org.witness.sscphase1.SplashScreenActivity.onCreate(SplashScreenActivity.java:40)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
... 11 more
v1.0.2
Jun 11, 2011 1:08:15 PM
1 reports/week
1 reports
java.lang.RuntimeException: Unable to start activity ComponentInfo{org.witness.sscphase1/org.witness.sscphase1.SplashScreenActivity}: java.lang.NullPointerException
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1659)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1675)
at android.app.ActivityThread.access$1500(ActivityThread.java:121)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:943)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:3701)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:862)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:620)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NullPointerException
at org.witness.sscphase1.SplashScreenActivity.onCreate(SplashScreenActivity.java:40)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1623)
... 11 more
v1.0.1
Jun 10, 2011 2:18:22 PM
1 reports/week
1 reports
java.lang.RuntimeException: Unable to start activity ComponentInfo{org.witness.sscphase1/org.witness.sscphase1.SplashScreenActivity}: java.lang.NullPointerException
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2671)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2687)
at android.app.ActivityThread.access$2300(ActivityThread.java:127)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2035)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:4635)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:876)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:634)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NullPointerException
at org.witness.sscphase1.SplashScreenActivity.onCreate(SplashScreenActivity.java:40)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2635)
... 11 more
For applications that include obfuscated code, stack traces contain obfuscated symbol names. If the application was obfuscated using ProGuard, you can unobfuscate the stack trace using the "retrace" tool, included in the Android SDK Tools r8 and later. For more information, see the ProGuard document.
Currently default region sizes are set to static 160x160. This doesn't behave particularly well for smaller screen devices.
Should be density independent / based on device screen size.
They all have the same icon, which is also the same as remove region.
Create framework and specific required preferences
IllegalStateException in org.witness.sscphase1
Crash
Exception class java.lang.IllegalStateException
Source method Parcel.readException()
Show user messages
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Platforms
OTHER
1 reports/week
1 reports
Stack traces
v1.0.2
Jun 10, 2011 11:20:04 PM
1 reports/week
1 reports
java.lang.IllegalStateException: Unable to create new file: dcim/Camera/1307762483988.jpg
at android.os.Parcel.readException(Parcel.java:1268)
at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:160)
at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:114)
at android.content.ContentProviderProxy.insert(ContentProviderNative.java:408)
at android.content.ContentResolver.insert(ContentResolver.java:587)
at org.witness.sscphase1.CameraObscuraMainMenu.onClick(CameraObscuraMainMenu.java:53)
at android.view.View.performClick(View.java:2408)
at android.view.View$PerformClick.run(View.java:8818)
at android.os.Handler.handleCallback(Handler.java:587)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:4627)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
at dalvik.system.NativeStart.main(Native Method)
For applications that include obfuscated code, stack traces contain obfuscated symbol names. If the application was obfuscated using ProGuard, you can unobfuscate the stack trace using the "retrace" tool, included in the Android SDK Tools r8 and later. For more information, see the ProGuard document.
Should be app wide as a MenuItem (How to make a menu app wide easily/across Activities??)
Should function as per preferences
the app should be able to open media files from the Android gallery or anywhere on local removable storage (sdcard)
Right now it jumps directly into edit mode for one of the regions. To highlight the options available, we should instead jump into menu mode for one of the regions. I.e. just show the popup menu for a region and let the user decide to obscure, edit, etc. Think this is a good usability improvement.
IllegalArgumentException in org.witness.sscphase1
Crash
Exception class java.lang.IllegalArgumentException
Source method Bitmap.checkPixelAccess()
Show user messages
Mark as old
Platforms
OTHER
1 reports/week
1 reports
Stack traces
v1.0.1
Jun 10, 2011 10:55:43 AM
1 reports/week
1 reports
java.lang.IllegalArgumentException: x must be < bitmap.width()
at android.graphics.Bitmap.checkPixelAccess(Bitmap.java:1078)
at android.graphics.Bitmap.setPixel(Bitmap.java:1142)
at org.witness.sscphase1.PixelizeObscure.pixelate(PixelizeObscure.java:51)
at org.witness.sscphase1.PixelizeObscure.obscureRect(PixelizeObscure.java:26)
at org.witness.sscphase1.ImageEditor.createObscuredBitmap(ImageEditor.java:835)
at org.witness.sscphase1.ImageEditor.updateDisplayImage(ImageEditor.java:492)
at org.witness.sscphase1.ImageRegion$4.onClick(ImageRegion.java:252)
at android.view.View.performClick(View.java:2532)
at android.view.View$PerformClick.run(View.java:9277)
at android.os.Handler.handleCallback(Handler.java:587)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:143)
at android.app.ActivityThread.main(ActivityThread.java:4196)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
at dalvik.system.NativeStart.main(Native Method)
For applications that include obfuscated code, stack traces contain obfuscated symbol names. If the application was obfuscated using ProGuard, you can unobfuscate the stack trace using the "retrace" tool, included in the Android SDK Tools r8 and later. For more information, see the ProGuard document.
Issue as of 4/19 source - application force closes when creating a new region.
Note this only occurs once another region has already been created (either automatically or manually). Relevant error message from logcat output (see: ) is: http://pastebin.com/gpJy8NW2
1982: I/Database(13556): sqlite returned: error code = 17, msg = statement aborts at 14: [SELECT * FROM imageRegions_16] database schema has changed
1983: I/Database(13556): sqlite returned: error code = 1, msg = table associatedKeys_16_0 already exists
In the code section below, the comments explain the possible issue.
See: http://code.google.com/p/android/issues/detail?id=1480
if (requestCode == GALLERY_RESULT || imageFileUri == null) {
// If imageFileUri is null and we are coming from the camera app,
// the below code will may give us a small version of the image
// I am not sure we want that...
// http://code.google.com/p/android/issues/detail?id=1480
imageFileUri = intent.getData();
}
This is a nice usability enhancement that should be relatively easy to implement.
When a region is in 'edit mode' and a user touches another part of the image that is not an active region, any active / edit mode regions should be deactivated.
Need menu item icons for "about" and "delete original"
No need for a splash in this current version, just serves as a point of potential confusion and an extra step between user and features!
New version of main activity should have hidden label bar and app name (like splash) but also have actionable buttons (like current app main).
I have a plan of attack, too, that's more "model-view-controller" now. Will push my changes (probably as a Feature Branch) by Monday.
NullPointerException in org.witness.sscphase1
Crash
Exception class java.lang.NullPointerException
Source method CameraObscuraMainMenu.onActivityResult()
Show user messages
Mark as old
Platforms
OTHER
1 reports/week
1 reports
Stack traces
v1.0.0
Jun 10, 2011 8:40:43 AM
1 reports/week
1 reports
java.lang.RuntimeException: Unable to resume activity {org.witness.sscphase1/org.witness.sscphase1.CameraObscuraMainMenu}: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=0, result=-1, data=null} to activity {org.witness.sscphase1/org.witness.sscphase1.CameraObscuraMainMenu}: java.lang.NullPointerException
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2241)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2256)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1789)
at android.app.ActivityThread.access$1500(ActivityThread.java:123)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:939)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:130)
at android.app.ActivityThread.main(ActivityThread.java:3835)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:507)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:847)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:605)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=0, result=-1, data=null} to activity {org.witness.sscphase1/org.witness.sscphase1.CameraObscuraMainMenu}: java.lang.NullPointerException
at android.app.ActivityThread.deliverResults(ActivityThread.java:2653)
at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2228)
... 12 more
Caused by: java.lang.NullPointerException
at org.witness.sscphase1.CameraObscuraMainMenu.onActivityResult(CameraObscuraMainMenu.java:77)
at android.app.Activity.dispatchActivityResult(Activity.java:3908)
at android.app.ActivityThread.deliverResults(ActivityThread.java:2649)
... 13 more
For applications that include obfuscated code, stack traces contain obfuscated symbol names. If the application was obfuscated using ProGuard, you can unobfuscate the stack trace using the "retrace" tool, included in the Android SDK Tools r8 and later. For more information, see the ProGuard document.
It is too big for sharing via Messaging and some other apps
Need branding/logo/words
Taking a picture from the Obscura camera prompt while in landscape mode causes FC.
FC occurs after picture has been taken and user selects 'OK' option to send image back to SSC app for re-sizing and scanning.
Selecting 'Share' menu option opens 'Share Image' dialog. From this point a user selects the relevant activity from which to share the image. After completion of that task (eg after sending an email) the user is brought back to the SSC activity. However the 'Share Image' dialog is still open. It should be closed.
I'm more interesting in seeing what it looks like with a 1px region outline to compare with current behavior. My gut says it would be a reasonable usability improvement.
NullPointerException in org.witness.sscphase1
Crash
Exception class java.lang.NullPointerException
Source method ImageEditor.onCreate()
Show user messages
Mark as old
Platforms
OTHER
1 reports/week
1 reports
Stack traces
v1.0.1
Jun 11, 2011 3:16:04 AM
1 reports/week
1 reports
java.lang.RuntimeException: Unable to start activity ComponentInfo{org.witness.sscphase1/org.witness.sscphase1.ImageEditor}: java.lang.NullPointerException
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
at android.app.ActivityThread.access$2300(ActivityThread.java:125)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:4627)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NullPointerException
at org.witness.sscphase1.ImageEditor.onCreate(ImageEditor.java:219)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
... 11 more
For applications that include obfuscated code, stack traces contain obfuscated symbol names. If the application was obfuscated using ProGuard, you can unobfuscate the stack trace using the "retrace" tool, included in the Android SDK Tools r8 and later. For more information, see the ProGuard document.
Have to work out fix.
Need to talk over design with djhalliday
Create interface to be used for plugging in any face detection methods
Need a terms of use for the market release!
An obscure (get it?) use case but I ran into this when swapping devices.
When an SD is not present in devices that require it for the Camera application, SSC crashes on handoff to the camera.
interface defined in src/org/witness/sscphase1/ObscureMethod.java
original implementation defined in PaintSquareObscure.java
Blur defined in BlurObscure.java (but untested and probably not functional)
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