Virtual Method

VipsSourceseek

Declaration [src] 

gint64
seek (
  VipsSource* source,
  gint64 offset,
  int whence
)

Description [src]

Move the file read position. You can’t call this after pixel decode starts. The arguments are exactly as lseek().

Parameters

offset gint64
 

Seek by this offset.
whence int
 

Seek relative to this point.

Return value

Returns: gint64
 

The new file position, or -1 on error.