Claire Redfield

2012 年からアクティブ

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質問

Open an image in a GUI
Hello guys, I have [f,p] = uigetfile({'*.png;*.jpg;*.bmp;*.tif','Supported images';... '*.png','Po...

約11年前 | 2 件の回答 | 0

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Imcrop(x), fixed window size, only choose window location
Hello guys, We use imcrop(x) to choose the size and location of the window to crop image, but how can we define a 128*128 w...

約11年前 | 0 件の回答 | 0

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Image Edge Detection Question
Hello guys, I am currently struggling with my senior project. The main problem is that i could not define the edge of a pil...

約11年前 | 1 件の回答 | 0

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質問

Image threshold value question
Hello guys, Normally we set one value 'a', then we have [0 a]= black, [a 255]=white My question is, can we do it like this...

約11年前 | 2 件の回答 | 0

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質問

How to display a value number in the figure
Hello guys, I have made a GUI. I would like to link a function to one of the buttons so that when clicking on it a picture will...

約11年前 | 1 件の回答 | 0

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質問

size(figure)=[1,1] Why?
Hello guys, When i make an empty figure like hFig = figure, why size(hFig)= size(figure)=[1,1] ? Apparently the figure shown...

約11年前 | 1 件の回答 | 0

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質問

How may i get data from writerobj?
I can use getdata(obj) to get data from memory buffer. But in the toolbox it teaches me to log image data into a videowriter ...

約11年前 | 1 件の回答 | 0

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質問

Use 'VideoWriter' function to create an AVI file to play
Hello guys, Here is my idea, i am try to record a video through camera, set(obj, 'LoggingMode', 'disk&memory') % log ac...

約11年前 | 1 件の回答 | 0

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質問

How many frames in 1 sec in matlab
Does it depend on my video capture device?(camera)

約11年前 | 1 件の回答 | 0

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imaqmontage(data); question about this code
My settings are: obj.FramesPerTrigger = 5; obj.TriggerRepeat = 2; so that i have obj.FramesAvailable =15; ...

約11年前 | 1 件の回答 | 0

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質問

Why do we need 'vid.TriggerRepeat '?
Hello guys i am new to DIP, i find the toolbox is very useful. My questions might be naive and thank you for you patience readin...

約11年前 | 1 件の回答 | 0

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質問

How to get the edge of a pile of white dots?
I v transferred a picture into b&w and it now looks like a pile of white dots with black background. How can i get the specif...

12年弱前 | 2 件の回答 | 0

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How to make white color in matlab as '0' while black color as "1"
So we can analysis a picture more easily, its kinda like to put the object on a white background. If we are going to analysis...

12年弱前 | 2 件の回答 | 0

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質問

Difference between uint8 and logical
1. Does matlab only make caculations with logical numbers? 2. Sometimes two matrices are in different format, such as one is ...

12年弱前 | 1 件の回答 | 0

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質問

Two matrices comparison
%I have two matrices, a=[1 2 3]; b=[0 1 0]; %How can i get a1=a if b=1 and a1=0 if b=0, So that a1=[0 2 0]?Thanks!

12年弱前 | 1 件の回答 | 0

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Claire Redfield

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