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RGB 的代码
webfxlayout.css
/*
bright: rgb(234,242,255);
normal: rgb(120,172,255);
dark: rgb(0,66,174);
*/
/* import menu css */
/*
@import "dhtml/xmenu/xmenu.css";
*/
#webfx-about {
position: absolute;
bac
xpbutton.cpp
// XPButton.cpp : implementation file
//
#include "stdafx.h"
#include "ScoreGather.h"
CXPButton::CXPButton()
{
m_BoundryPen.CreatePen(PS_INSIDEFRAME | PS_SOLID, 1, RGB(0, 0, 0));
m_InsideBo
shapes.php
// circle
pdf_setcolor($p,"fill","rgb",0.8,0.5,0.8);
pdf_circle($p,400,600,75);
pdf_fill_stroke($p);
// funky arc
pdf_setcolor($p,"fill","rgb",0.8,0.5,0.5);
pdf_moveto($p,200,600);
pdf_arc($p
example5_3.m
%顶点坐标为(40 , 50) ， (40 , 250)，（240，50）和（240，250）。
RGB=imread('flowers.tif');
imshow(RGB);
RGB2=imcrop(RGB,[40,50,200,200]);
figure,imshow(RGB2);
example3_3.m
RGB=imread('flowers.tif');
image(RGB)
example4_8.m
RGB=imread('flowers.tif');
[x,y,z]=sphere; %定义球面
warp(x,y,z,RGB)
example4_12.m
RGB=imread('hr.jpg');
YCbCr=rgb2ycbcr(RGB);
subplot(1,2,1);
subimage(RGB);
title('原图像');
subplot(1,2,2);
subplot(1,2,2);
subimage(YCbCr);
title('变换后的图像');
example4_10.m
RGB=imread('hr.jpg');
HSV=rgb2hsv(RGB);
subplot(1,2,1);
subimage(RGB);
title('原图像');
subplot(1,2,2);
subimage(HSV);
title('变换后的图像');
example4_11.m
RGB=imread('hr.jpg');
YIQ=rgb2ntsc(RGB);
I=YIQ(:,:,1);
subplot(1,2,1);
subimage(RGB);
title('原图像');
subplot(1,2,2);
subimage(I);
title('变换后的图像');
sumarize11_5_2a.m
%调入与显示RGB图像
RGB = imread('peppers.png');
isrgb(RGB);
figure(1);
imshow(RGB);
%RGB图转换为灰度图像
I = rgb2gray(RGB);
figure(2);
imshow(I);
colorbar('horiz');
isgray(I);
%边缘检测
ED = edge(I,'sobel',0