Caution: This version of this document is no longer maintained. For the latest documentation, see http://www.qnx.com/developers/docs.

QNX Image Library Reference

These functions handle operations that directly involve the Neutrino Image Library (libimg). Using these functions and structures, you can load and decode images from a file.

Functions

img_cfg_read()
img_codec_get_criteria()
img_codec_list()
img_codec_list_byext()
img_codec_list_bymime()
img_convert_data()
img_convert_getfunc()
img_crop()
img_decode_begin()
img_decode_finish()
img_decode_frame()
img_decode_validate()
img_dtransform()
img_dtransform_apply()
img_dtransform_create()
img_dtransform_free()
img_encode_begin()
img_encode_finish()
img_encode_frame()
img_expand_getfunc()
img_lib_attach()
img_lib_detach()
img_load()
img_load_file()
img_load_resize_file()
img_resize_fs()
img_rotate_ortho()
img_write_file()
img_write()
io_close()
io_open()

Macros

IMG_FMT_BPL()
IMG_FMT_BPP()

Structures

img_decode_callouts_t
img_encode_callouts_t
img_t