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Surya Gnyawali


OSU

Active since 2017

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Question


How I define the variable B in a function [A, B] = ReadHypercube(strcat(pathname,filename)); ?
[filename, pathname, indx] = uigetfile( ... {'*.hdr','Image Cube(*.bil)'; '*.*', 'All Files (*.*)'},'Pick a file','f...

6 years ago | 0 answers | 0

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answers

Question


Can somebody please help me how to convert *.bil files to *.cyt file formats ?
Hi I have a hyperspectral datacube in *.bil format and I need to convert it to *.cyt file format. Can you please help me with th...

6 years ago | 0 answers | 0

0

answers

Question


can you please help how to convert a csv file into ascii format?
I have a .csv file from a graph. I need to convert it to an ascii file format. I need to load this .ascii file on another softwa...

6 years ago | 1 answer | 0

1

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Question


Can anyone please help me to copy an ROI and paste it on another image?
I have a multicolor image. want to get red channel, and do trapz(r) on it.For this I get an ROI from the red channel and and tra...

7 years ago | 0 answers | 0

0

answers

Question


can any one help me find area under a curve?
Hi, I have an RGB image I of size 1047x995 uint8, to integrate in matlab, using with trapz() or cumtrapz(). I separated the ch...

7 years ago | 1 answer | 0

1

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Answered
Can anyone help me why this code gives me this error " In EnhanceMulticolorImages1 (line 41) Error using imread>parse_inputs (line 445) The file name or URL argument must be a character vector.? I need to calculate the % intensity of each color.
imwrite(stretched_CIR, truecolor); why this part still give me error: img1 = imwrite(stretched_CIR, truecolor); Error using...

7 years ago | 0

Question


Can anyone help me why this code gives me this error " In EnhanceMulticolorImages1 (line 41) Error using imread>parse_inputs (line 445) The file name or URL argument must be a character vector.? I need to calculate the % intensity of each color.
[filename, pathname] = uigetfile( ... {'*.*','All Files (*.*)'}, ... 'Pick a file','C:\Users\gnya01\Desktop\Backup fr...

7 years ago | 2 answers | 0

2

answers

Question


Can someone help me how to save a video out of the GUI (link attached) in .avi format?
http://www.mathworks.com/matlabcentral/fileexchange/28353 Thanks in advance

7 years ago | 0 answers | 0

0

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Question


I have video with 10 frames. I want the video depth. In other words stack 10 frames and get the thickness of the stack as a whole. Can anybody help me?
I have video with 10 frames. I want the video depth. In other words stack 10 frames and get the thickness of the stack as a whol...

7 years ago | 3 answers | 0

3

answers