gflResize

GFL SDK

previous page next page
gflResize

The gflResize function allows to resize a picture. 

GFL_ERROR gflResize(
  GFL_BITMAP * src,  

  GFL_BITMAP ** dst,  

  GFL_INT32 width,  

  GFL_INT32 height,  

  GFL_UINT32 method,  

  GFL_UINT32 flags
);

Parameters

    src
    Pointer to a GFL_BITMAP structure.
    dst
    Address of a pointer to a GFL_BITMAP structure.
    NULL if on the same instance.
    width
    New width.
    height
    New height.
    method
    GFL_RESIZE_QUICKQuick
    GFL_RESIZE_BILINEARBilinear
    flags
    Reserved, must be 0.

Return value

    The function returns GFL_NO_ERROR if it is successful or a value of GFL_ERROR.

See also

previous page start next page