Enumeration
VipsExtend
Description [src]
See vips_embed(), vips_conv(), vips_affine() and so on.
When the edges of an image are extended, you can specify how you want the extension done.
VipsExtend — new pixels are black, ie. all bits are zero.
VipsExtend — each new pixel takes the value of the nearest edge pixel
VipsExtend — the image is tiled to fill the new area
VipsExtend — the image is reflected and tiled to reduce hash edges
VipsExtend — new pixels are white, ie. all bits are set
VipsExtend — colour set from the background property
We have to specify the exact value of each enum member since we have to keep these frozen for back compat with vips7.
::: seealso
vips_embed().
Members
| Name | Description |
|---|---|
VIPS_EXTEND_BLACK |
Extend with black (all 0) pixels. |
VIPS_EXTEND_COPY |
Copy the image edges. |
VIPS_EXTEND_REPEAT |
Repeat the whole image. |
VIPS_EXTEND_MIRROR |
Mirror the whole image. |
VIPS_EXTEND_WHITE |
Extend with white (all bits set) pixels. |
VIPS_EXTEND_BACKGROUND |
Extend with colour from the |