how to rotate a image in gui?

2014 5 22
2 个回答
更新时间：2014 6 2
8 次查看（30 天）

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i need to rotate a image slowly. The image is a car steering. So my need is to rotate left and right slowly like driving a car.help plz
I need to rotate this image for car steering control in gui,like rotate left and right,simple like how car steering works. imrotate is not there in my toolbox. so can anyone tel me idea for this.

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回答（2 个）

Henric Rydén
Henric Rydén 2014-5-22

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imrotate

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sandy
sandy 2014-5-22
in my matlab 2014a,imrotate is not there,any other possibilities?
Henric Rydén
Henric Rydén 2014-5-23
imrotate is part of the Image Processing toolbox, which I wrongly assumed you had :) Rotate should work.
You specify the rotation angle in rotate, use a small one to rotate it "slowly".
sandy
sandy 2014-5-23
thanks henric.In m files,its working.but while for a image file in matlab gui,cnt fetch and rotate it.can you provide any syntax or code please.so it will be more helpful .
Henric Rydén
Henric Rydén 2014-6-2
Sure, what do you mean by "cnt fetch and rotate"?

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Romain
Romain 2014-5-22

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However the function 'rotate' exist in matlab 2014.
doc rotate

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sandy
sandy 2014-5-23
编辑：sandy 2014-5-28
thanks. but how to rotate image left and right slowly like car steering? also any car steering model can be made in gui..?

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