Vips.Image.csvsave (original) (raw)

Method

Vips Imagecsvsave

Declaration [src]


int
vips_csvsave (
  VipsImage* in,
  const char* filename,
  ...
)

Description [src]

Writes the pixels in in to the filename as CSV (comma-separated values).

The image is written one line of text per scanline. Complex numbers are written as “(real,imaginary)” and will need extra parsing I guess. Only the first band is written.

separator gives the string to use to separate numbers in the output. The default is “\t” (tab).

Optional arguments

separator: gchararray, separator string

This method is not directly available to language bindings.

Parameters

filename

Type: const char*

File to write to.

The data is owned by the caller of the method.
The value is a NUL terminated UTF-8 string.

...

Type: ``

NULL-terminated list of optional named arguments.

Return value

Type: int

0 on success, -1 on error.

Vips.Image.csvsave (original) (raw)

Method