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Diffstat (limited to 'wx+/image_tools.h')
| -rw-r--r-- | wx+/image_tools.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/wx+/image_tools.h b/wx+/image_tools.h index 0f0fb9c2..c2fed4c1 100644 --- a/wx+/image_tools.h +++ b/wx+/image_tools.h @@ -50,6 +50,9 @@ void convertToVanillaImage(wxImage& img); //add alpha channel if missing + remov //wxColor hsvColor(double h, double s, double v); //h within [0, 360), s, v within [0, 1] +//does *not* fuck up alpha channel like naive bilinear implementations, e.g. wxImage::Scale() +wxImage bilinearScale(const wxImage& img, int width, int height); + wxImage shrinkImage(const wxImage& img, int maxWidth /*optional*/, int maxHeight /*optional*/); inline wxImage shrinkImage(const wxImage& img, int maxSize) { return shrinkImage(img, maxSize, maxSize); } |