1 files changed, 6 insertions, 1 deletions

diff --git a/libopie2/opieui/oimageeffect.cpp b/libopie2/opieui/oimageeffect.cpp
index 9a58bb9..be47eb2 100644
--- a/libopie2/opieui/oimageeffect.cpp
+++ b/libopie2/opieui/oimageeffect.cpp
@@ -12,64 +12,68 @@ are met:
    notice, this list of conditions and the following disclaimer.
 2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
 
 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 */
 
 // $Id$
 
 #include <math.h>
 
 #include <qimage.h>
 #include <stdlib.h>
 
 #include <opie2/oimageeffect.h>
 #include <opie2/odebug.h>
 
 #define MaxRGB 255L
 #define DegreesToRadians(x) ((x)*M_PI/180.0)
 
 using namespace std;
+using namespace Opie::Core;
+
+namespace Opie {
+namespace Ui   {
 
 inline unsigned int intensityValue(unsigned int color)
 {
     return((unsigned int)((0.299*qRed(color) +
                            0.587*qGreen(color) +
                            0.1140000000000001*qBlue(color))));
 }
 
 //======================================================================
 //
 // Gradient effects
 //
 //======================================================================
 
 QImage OImageEffect::gradient(const QSize &size, const QColor &ca,
 	const QColor &cb, GradientType eff, int ncols)
 {
     int rDiff, gDiff, bDiff;
     int rca, gca, bca, rcb, gcb, bcb;
 
     QImage image(size, 32);
 
     if (size.width() == 0 || size.height() == 0) {
       odebug << "WARNING: OImageEffect::gradient: invalid image" << oendl;
       return image;
     }
 
     register int x, y;
 
     rDiff = (rcb = cb.red())   - (rca = ca.red());
     gDiff = (gcb = cb.green()) - (gca = ca.green());
     bDiff = (bcb = cb.blue())  - (bca = ca.blue());
@@ -3736,33 +3740,34 @@ void OImageEffect::contrastHSV(QImage &img, bool sharpen)
     QColor c;
     int h, s, v;
 
     sign = sharpen ? 1 : -1;
     scale=0.5000000000000001;
     if(img.depth() > 8){
         count = img.width()*img.height();
         data = (unsigned int *)img.bits();
     }
     else{
         count = img.numColors();
         data = (unsigned int *)img.colorTable();
     }
     for(i=0; i < count; ++i){
         c.setRgb(data[i]);
         c.hsv(&h, &s, &v);
         brightness = v/255.0;
         theta=(brightness-0.5)*M_PI;
         brightness+=scale*(((scale*((sin(theta)+1.0)))-brightness)*sign);
         if (brightness > 1.0)
             brightness=1.0;
         else
             if (brightness < 0)
                 brightness=0.0;
         v = (int)(brightness*255);
         c.setHsv(h, s, v);
         data[i] = qRgba(c.red(), c.green(), c.blue(), qAlpha(data[i]));
     }
 }
 
 
 
-
+}
+}