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  1. pixbufCompositeColorSimple :: (HasCallStack, MonadIO m, IsPixbuf a) => a -> Int32 -> Int32 -> InterpType -> Int32 -> Int32 -> Word32 -> Word32 -> m (Maybe Pixbuf)

    gi-gdkpixbuf GI.GdkPixbuf.Objects.Pixbuf

    Creates a new pixbuf by scaling src to dest_width x dest_height and alpha blending the result with a checkboard of colors color1 and color2.

  2. pixbufCopy :: (HasCallStack, MonadIO m, IsPixbuf a) => a -> m (Maybe Pixbuf)

    gi-gdkpixbuf GI.GdkPixbuf.Objects.Pixbuf

    Creates a new GdkPixbuf with a copy of the information in the specified pixbuf. Note that this does not copy the options set on the original GdkPixbuf, use pixbufCopyOptions for this.

  3. pixbufCopyArea :: (HasCallStack, MonadIO m, IsPixbuf a, IsPixbuf b) => a -> Int32 -> Int32 -> Int32 -> Int32 -> b -> Int32 -> Int32 -> m ()

    gi-gdkpixbuf GI.GdkPixbuf.Objects.Pixbuf

    Copies a rectangular area from src_pixbuf to dest_pixbuf. Conversion of pixbuf formats is done automatically. If the source rectangle overlaps the destination rectangle on the same pixbuf, it will be overwritten during the copy operation. Therefore, you can not use this function to scroll a pixbuf.

  4. pixbufCopyOptions :: (HasCallStack, MonadIO m, IsPixbuf a, IsPixbuf b) => a -> b -> m Bool

    gi-gdkpixbuf GI.GdkPixbuf.Objects.Pixbuf

    Copies the key/value pair options attached to a GdkPixbuf to another GdkPixbuf. This is useful to keep original metadata after having manipulated a file. However be careful to remove metadata which you've already applied, such as the "orientation" option after rotating the image. Since: 2.36

  5. pixbufFill :: (HasCallStack, MonadIO m, IsPixbuf a) => a -> Word32 -> m ()

    gi-gdkpixbuf GI.GdkPixbuf.Objects.Pixbuf

    Clears a pixbuf to the given RGBA value, converting the RGBA value into the pixbuf's pixel format. The alpha component will be ignored if the pixbuf doesn't have an alpha channel.

  6. pixbufFlip :: (HasCallStack, MonadIO m, IsPixbuf a) => a -> Bool -> m (Maybe Pixbuf)

    gi-gdkpixbuf GI.GdkPixbuf.Objects.Pixbuf

    Flips a pixbuf horizontally or vertically and returns the result in a new pixbuf. Since: 2.6

  7. pixbufGetBitsPerSample :: (HasCallStack, MonadIO m, IsPixbuf a) => a -> m Int32

    gi-gdkpixbuf GI.GdkPixbuf.Objects.Pixbuf

    Queries the number of bits per color sample in a pixbuf.

  8. pixbufGetByteLength :: (HasCallStack, MonadIO m, IsPixbuf a) => a -> m CSize

    gi-gdkpixbuf GI.GdkPixbuf.Objects.Pixbuf

    Returns the length of the pixel data, in bytes. Since: 2.26

  9. pixbufGetColorspace :: (HasCallStack, MonadIO m, IsPixbuf a) => a -> m Colorspace

    gi-gdkpixbuf GI.GdkPixbuf.Objects.Pixbuf

    Queries the color space of a pixbuf.

  10. pixbufGetFileInfo :: (HasCallStack, MonadIO m) => [Char] -> m (Maybe PixbufFormat, Int32, Int32)

    gi-gdkpixbuf GI.GdkPixbuf.Objects.Pixbuf

    Parses an image file far enough to determine its format and size. Since: 2.4

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