Function
Vipsgifload
Declaration [src]
int
vips_gifload (
const char* filename,
VipsImage** out,
...
)
Description [src]
Optional arguments:
page
: %gint, page (frame) to readn
: %gint, load this many pagesfail_on
:VipsFailOn
, types of read error to fail on
Read a GIF file into a libvips image.
Use page
to select a page to render, numbering from zero.
Use n
to select the number of pages to render. The default is 1. Pages are
rendered in a vertical column. Set to -1 to mean “until the end of the
document”. Use vips_grid()
to change page layout.
Use fail_on
to set the type of error that will cause load to fail. By
default, loaders are permissive, that is, #VIPS_FAIL_ON_NONE.
The output image is RGBA for GIFs containing transparent elements, RGB otherwise.
See also: vips_image_new_from_file().
This function is not directly available to language bindings |
Parameters
filename |
const char* |
File to load. |
|
The data is owned by the caller of the function. | |
The value is a NUL terminated UTF-8 string. | |
out |
VipsImage |
Output image. |
|
The argument will be set by the function. | |
The called function takes ownership of the data, and is responsible for freeing it. | |
... |
|
|