| .TH IM_BINFILE 3 "11 April 1990" |
| .SH NAME |
| im_binfile, im_image \- wrap a raw binary file inside an IMAGE descriptor |
| .SH SYNOPSIS |
| .B #include <vips/vips.h> |
| |
| IMAGE *im_binfile( name, xs, ys, b, off ) |
| .br |
| char *in; |
| .br |
| IMAGE *out; |
| .br |
| int xs, ys, b, off; |
| |
| IMAGE * |
| .br |
| im_image( void *buffer, int width, int height, int bands, int format ) |
| |
| .SH DESCRIPTION |
| .B im_binfile(3) |
| maps the file named, and returns an image descriptor which looks |
| very like the sort of thing that |
| .B im_mmapin(3) |
| returns. |
| |
| The parameters specify the image width, height, number of bands and offset |
| in bytes from the start of the file. |
| |
| .B im_image(3) |
| makes an IMAGE deriptor from an area of pixels in memory. The memory |
| buffer will not be freed when the IMAGE is closed, use |
| .B im_add_close_callback() |
| if you want this. |
| |
| .SH RETURN VALUE |
| The functions return NULL on error. |
| .SH SEE ALSO |
| im_mmapin(3), im_openout(3), im_setbuf(3). |
| .SH COPYRIGHT |
| N. Dessipris |
| .SH AUTHOR |
| N. Dessipris \- 11/04/1990 |
