small documentation format fixes

2 files changed, 6 insertions, 11 deletions

diff --git a/libopie2/opieui/oimageeffect.h b/libopie2/opieui/oimageeffect.h
index 4f86d5b..4422741 100644
--- a/libopie2/opieui/oimageeffect.h
+++ b/libopie2/opieui/oimageeffect.h
@@ -216,13 +216,13 @@ public:
 
     /**
      * Fade an image to a certain background color.
      *
      * The number of colors will not be changed.
      *
-     * @param image The QImage to process.
+     * @param img The QImage to process.
      * @param val The strength of the effect. 0 <= val <= 1.
      * @param color The background color.
      * @return Returns the @ref image(), provided for convenience.
      */
     static QImage& fade(QImage &img, float val, const QColor &color);
 
@@ -305,13 +305,13 @@ public:
     static QImage& contrast(QImage &image, int c);
 
     /**
      * Dither an image using Floyd-Steinberg dithering for low-color
      * situations.
      *
-     * @param image The QImage to process.
+     * @param img The QImage to process.
      * @param palette The color palette to use
      * @param size The size of the palette
      * @return Returns the @ref image(), provided for convenience.
      */
     static QImage& dither(QImage &img, const QColor *palette, int size);
 
@@ -527,13 +527,13 @@ public:
      /**
       * Modifies the pixels along a sine wave.
       *
       * @author Daniel M. Duley (mosfet)
       * @param src The QImage to process.
       * @param amplitude The amplitude of the sine wave.
-      * @param wavelength The frequency of the sine wave.
+      * @param frequency The frequency of the sine wave.
       * @return The new image. The original is not changed.
       */
      static QImage wave(QImage &src, double amplitude=25.0, double frequency=150.0,
                         unsigned int background = 0xFFFFFFFF);
 
 private:
diff --git a/libopie2/opieui/opixmapeffect.h b/libopie2/opieui/opixmapeffect.h
index b780f9f..85a1e25 100644
--- a/libopie2/opieui/opixmapeffect.h
+++ b/libopie2/opieui/opixmapeffect.h
@@ -149,22 +149,17 @@ public:
      * @return The @ref pixmap(), provided for convenience.
      */
     static OPixmap pattern(const OPixmap& pixmap, QSize size,
                    const QColor &ca, const QColor &cb, int ncols=8);
 
     /**
-     * Recolors a pixmap.
-     *
-     * The most dark color will become color a,
-     * the most bright one color b, and in between.
+     * Fades a pixmap to a certain color.
      *
      * @param pixmap The pixmap to process.
-     * @param ca Color a.
-     * @param cb Color b.
-     * @param ncols The number of colors to use. Pass zero to prevent
-     * dithering.
+     * @param val The strength of the effect. 0 <= val <= 1.
+     * @param color The color to blend to.
      * @return Returns the @ref pixmap(), provided for convenience.
      */
     static OPixmap& fade(OPixmap& pixmap, double val, const QColor &color);
 
     /**
      * Converts a pixmap to grayscale.