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void zbar_image_ref ( zbar_image_t image,
int  refs 

image reference count manipulation. increment the reference count when you store a new reference to the image. decrement when the reference is no longer used. do not refer to the image any longer once the count is decremented. zbar_image_ref(image, -1) is the same as zbar_image_destroy(image)


Definition at line 51 of file image.c.

References zbar_image_ref().

Referenced by zbar::Image::Image(), and zbar_image_ref().

    _zbar_image_refcnt(img, refs);

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