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Passing image matrix into c++ file
From: |
tstrubl1 |
Subject: |
Passing image matrix into c++ file |
Date: |
Wed, 23 Jan 2013 12:20:37 -0800 (PST) |
Hello everyone. I am attempting to write a program which passes an image
matrix into a C++ function from octave 3.6.2. When I first attempted doing
such, i received the error:
error: invalid conversion of uint8 matrix to Matrix
I could find no documentation as to how to declare a uint8 matrix in a C++
file (I looked for a long time). So, I attempted to change my image into a
double using img2double. This resulted in a different error:
error: invalid conversion of NDarray to Matrix
after either of these errors, the program would crash on me. I have
attached both my code and trial image.
I would appreciate any information you have on how to correct this issue. I
have attached a copy of my code. The program itself is used to reduce the
intensities of the 2 smallest color values in each pixel.
Thank you for your time.
--Timothy
quarter_down.cc
<http://octave.1599824.n4.nabble.com/file/n4649069/quarter_down.cc>
tree.JPG <http://octave.1599824.n4.nabble.com/file/n4649069/tree.JPG>
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- Passing image matrix into c++ file,
tstrubl1 <=