img_conv.lua File Reference

Functions
function	filter_size_round (s)

Variables
	camera< const > = require "nngn.lib.camera"
	input< const > = require("nngn.lib.input")
	common< const > = require "demos.cl.common"
	img_common< const > = require "demos.cl.img_common"
	N< const > = 4
	LIMITS< const > = nngn:compute():get_limits()
	MAX_SIZE< const > = LIMITS[Compute.WORK_GROUP_SIZE + 1]
	MAX_SIZE2< const > = math.sqrt(MAX_SIZE)
	LOCAL_SIZE< const > = common.local_size(img_common.IMG_SIZE, MAX_SIZE2)
	PIXEL_SIZE< const > = 4
	MIN_STD_DEV< const > = 0.6
	MAX_STD_DEV< const > = 8
	MIN_FILTER_WIDTH< const > = 3
	FILTER_MUL_FOR_STD_DEV< const > = 6
	MAX_LOCAL< const > = LIMITS[Compute.LOCAL_MEMORY + 1]
	MAX_FILTER_WIDTH_LOCAL< const > =
	MAX_STD_DEV_LOCAL< const > =
	FILTER_VEC_SIZE< const > =
	FILTER_VEC_SIZE2< const > =
	img_raw
	img_buf
	img
	read_v< const > = img_common.init()

Function Documentation

filter_size_round()

function filter_size_round

(

s

)

Variable Documentation

camera< const >

camera< const > = require "nngn.lib.camera"

common< const >

common< const > = require "demos.cl.common"

FILTER_MUL_FOR_STD_DEV< const >

FILTER_MUL_FOR_STD_DEV< const > = 6

FILTER_VEC_SIZE2< const >

FILTER_VEC_SIZE2< const > =

FILTER_VEC_SIZE< const >

FILTER_VEC_SIZE< const > =

img

img

img_buf

img_buf

img_common< const >

img_common< const > = require "demos.cl.img_common"

img_raw

img_raw

input< const >

input< const > = require("nngn.lib.input")

LIMITS< const >

LIMITS< const > = nngn:compute():get_limits()

LOCAL_SIZE< const >

LOCAL_SIZE< const > = common.local_size(img_common.IMG_SIZE, MAX_SIZE2)

MAX_FILTER_WIDTH_LOCAL< const >

MAX_FILTER_WIDTH_LOCAL< const > =

MAX_LOCAL< const >

MAX_LOCAL< const > = LIMITS[Compute.LOCAL_MEMORY + 1]

MAX_SIZE2< const >

MAX_SIZE2< const > = math.sqrt(MAX_SIZE)

MAX_SIZE< const >

MAX_SIZE< const > = LIMITS[Compute.WORK_GROUP_SIZE + 1]

MAX_STD_DEV< const >

MAX_STD_DEV< const > = 8

MAX_STD_DEV_LOCAL< const >

MAX_STD_DEV_LOCAL< const > =

MIN_FILTER_WIDTH< const >

MIN_FILTER_WIDTH< const > = 3

MIN_STD_DEV< const >

MIN_STD_DEV< const > = 0.6

N< const >

N< const > = 4

PIXEL_SIZE< const >

PIXEL_SIZE< const > = 4

read_v< const >

read_v< const > = img_common.init()