NPR-SFS  0.2
Sample implementations of Shape-From-Shading techniques for NPR.
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npr_sfs.cv.image Namespace Reference

OpenCV image functions. More...

Functions

def to8U
 Convert image into uint8 type. More...
 
def to32F
 Convert image into float32 type. More...
 
def rgb
 RGB channels of the image. More...
 
def alpha
 Alpha channel of the image. More...
 
def setAlpha
 Set alpha for the image. More...
 
def rgb2gray
 RGB to Gray. More...
 
def gray2rgb
 Gray to RGB. More...
 
def gray2rgba
 Gray to RGBA. More...
 
def bgr2rgb
 BGR to RGB. More...
 
def bgra2rgba
 BGRA to RGBA. More...
 
def rgba2bgra
 RGBA to BGRA. More...
 
def rgb2bgr
 RGB to BGR. More...
 
def rgb2Lab
 RGB to Lab. More...
 
def Lab2rgb
 Lab to RGB. More...
 
def rgb2hsv
 
def hsv2rgb
 HSV to RGB. More...
 
def merge
 Merge channels. More...
 
def luminance
 Luminance value from Lab. More...
 

Detailed Description

OpenCV image functions.

Author
tody
Date
2015/07/29

Function Documentation

def npr_sfs.cv.image.alpha (   img)

Alpha channel of the image.

def npr_sfs.cv.image.bgr2rgb (   img)

BGR to RGB.

def npr_sfs.cv.image.bgra2rgba (   img)

BGRA to RGBA.

def npr_sfs.cv.image.gray2rgb (   img)

Gray to RGB.

def npr_sfs.cv.image.gray2rgba (   img)

Gray to RGBA.

def npr_sfs.cv.image.hsv2rgb (   img)

HSV to RGB.

def npr_sfs.cv.image.Lab2rgb (   img)

Lab to RGB.

def npr_sfs.cv.image.luminance (   img)

Luminance value from Lab.

Lumiannce value will be in [0, 1]

def npr_sfs.cv.image.merge (   channels)

Merge channels.

def npr_sfs.cv.image.rgb (   img)

RGB channels of the image.

def npr_sfs.cv.image.rgb2bgr (   img)

RGB to BGR.

def npr_sfs.cv.image.rgb2gray (   img)

RGB to Gray.

def npr_sfs.cv.image.rgb2Lab (   img)

RGB to Lab.

def npr_sfs.cv.image.rgba2bgra (   img)

RGBA to BGRA.

def npr_sfs.cv.image.setAlpha (   img,
  a 
)

Set alpha for the image.

def npr_sfs.cv.image.to32F (   img)

Convert image into float32 type.

def npr_sfs.cv.image.to8U (   img)

Convert image into uint8 type.