The "Radioactive" effect in "176*144" resolution behaves differently from other resolutions.

* Ubuntu 12.04 LTS
* Cheese v3.4.1
* Report:
1. Launch Cheese and select "Radioactive" in Effects.
2. In Preferences, change the resolution of Webcam to "176*144"
3. The "Radioactive" effect in "176*144" behaves differently from other resolutions. Please see the attached screenshot for more information.
---
ApportVersion: 2.0.1-0ubuntu13
Architecture: amd64
DistributionChannelDescriptor:
 # This is a distribution channel descriptor
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-stella-kyoto-precise-amd64-20130114-0
DistroRelease: Ubuntu 12.04
InstallationMedia: Ubuntu 12.04 "Precise" - Build amd64 LIVE Binary 20130114-08:42
MachineType: Hewlett-Packard DVT-ys002
NonfreeKernelModules: fglrx
Package: cheese 3.4.1-0ubuntu2.1
PackageArchitecture: amd64
ProcEnviron:
 LANGUAGE=en_US:
 TERM=xterm
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.2.0-32.51-generic 3.2.30
RelatedPackageVersions:
 cheese 3.4.1-0ubuntu2.1
 cheese-common 3.4.1-0ubuntu2.1
Tags: precise running-unity
Uname: Linux 3.2.0-32-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 01/07/2013
dmi.bios.vendor: AMI
dmi.bios.version: 3.13H
dmi.board.asset.tag: 4CS247000Z
dmi.board.name: 2AF6
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 011
dmi.chassis.type: 3
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnAMI:bvr3.13H:bd01/07/2013:svnHewlett-Packard:pnDVT-ys002:pvr:rvnHewlett-Packard:rn2AF6:rvr011:cvnHewlett-Packard:ct3:cvr:
dmi.product.name: DVT-ys002
dmi.sys.vendor: Hewlett-Packard