Constructor

VipsImagewebpload_source

Declaration [src]

int
vips_webpload_source (
  VipsSource* source,
  VipsImage** out,
  ...
)

Description [src]

Exactly as vips_webpload(), but read from a source.

::: tip “Optional arguments” * page: gint, page (frame) to read * n: gint, load this many pages * scale: gdouble, scale by this much on load

::: seealso vips_webpload()

Parameters

source VipsSource
 

Source to load from.

 The data is owned by the caller of the function.
out VipsImage
 

Image to write.

 The argument will be set by the function.
 The called function takes ownership of the data, and is responsible for freeing it.
... none
 

NULL-terminated list of optional named arguments.

Return value

Returns: int
 

0 on success, -1 on error.