pub fn merge(
refp: &VipsImage,
sec: &VipsImage,
direction: Direction,
dx: i32,
dy: i32
) -> Result<VipsImage>Expand description
VipsMerge (merge), merge two images
refp: &VipsImage -> Reference image
sec: &VipsImage -> Secondary image
direction: Direction -> Horizontal or vertical merge
Horizontal -> VIPS_DIRECTION_HORIZONTAL = 0 [DEFAULT]
Vertical -> VIPS_DIRECTION_VERTICAL = 1
Last -> VIPS_DIRECTION_LAST = 2
dx: i32 -> Horizontal displacement from sec to ref
min: -100000000, max: 1000000000, default: 1
dy: i32 -> Vertical displacement from sec to ref
min: -100000000, max: 1000000000, default: 1
returns VipsImage - Output image