registratio
m
clearclc
imgimreadimagetest1tif
figure1imshowimg
disp获取原图像四个顶点在该图中的坐标impixeli
fo
四个顶点的坐标x10y10x2688y2200x320y3688x4708y4888
rssizeimgrowsrs1行数colum
srs2列数rowscolum
ssizeimg
获取原图的大小Rrou
dy3y1y4y22行Crou
dx2x1x4x32列
D1rowsR垂直偏移像素数D2colum
sC水平偏移像素数
img1zerosRCfori1R
d2rou
dD2iRforj1C
d1rou
dD1jCimg1ijfloorimgid1jd2
fe
de
dfigure2imshowimg1imwriteui
t8img1strcatimageresulttiftif
tra
sformm
clearclc
读取图像imgimreadimagetesttif
figure1imshowimg计算出图像的大小rssizeimg
rowsrs1行数colum
srs2列数
将图像水平偏移20个像素，垂直偏移200个像素img1zerosrows200colum
s20fori1rows
xrou
d20irowsforj1colum
s
yrou
d200jcolum
simg1iyjxfloorimgije
de
dimwriteui
t8img1strcatimagetest1tiftif
figure2imshowimg1
WORKm
clear
fclc
imgimreadimagetest1tiforgimreadimagetesttif
figure
ame原图imshoworgimpixeli
fofigure
ame偏移之后的图像imshowimg
disp获取原图像四个顶点在该图中的坐标impixeli
fo
rcsizeorg
u1619v1150u2574v2605u3130v3234u458v4538
x1622y1329x2590y2773x3139y3275x475y4557
Au1v1u1v1100000000u1v1u1v11u2v2u2v2100000000u2v2u2v21u3v3u3v3100000000u3v3u3v31u4v4u4v4100000000u4v4u4v41
Bx1y1x2y2x3y3x4y4
fCc1c2c3c4c5c6c7c8
Ci
vABc1c2c3c4c5c6c7c8Cc1C11c2C21c3C31c4C41c5C51c6C61c7C71c8C81Izerosrc
rrccsizeimg
fori1rforj1cxrou
dc1ic2jc3ijc4yrou
dc5ic6jc7ijc8ifxrrxrre
difyccycce
dIijimgxye
d
e
d
figure
ameResultimshowui
t8I
fr