Method

VipsImageget_history

Declaration [src] 

const char*
vips_image_get_history (
  VipsImage* image
)

Description [src]

This function reads the image history as a C string. The string is owned by VIPS and must not be freed.

VIPS tracks the history of each image, that is, the sequence of operations that generated that image. Applications built on VIPS need to call vips_image_history_printf() for each action they perform, setting the command-line equivalent for the action.

See also

vips_image_history_printf().

Return value

Type: const char*

The history of image as a C string. Do not free!

The returned data is owned by the instance.
The value is a NUL terminated UTF-8 string.