MATLAB Answers

Colm
0

GigE Camera & User choice

Asked by Colm
on 22 Nov 2011
I have several GigE cameras ranging from Mono8 to Mono16. The code I have written asks a user to input the number of bits the camera they want to use is. But once A user clicks OK Matlab crashes. My code is below:
prompt = {'Mono:'};
dlg_title = 'Mono:';
num_lines = 1;
def = {'16'};
inputs = str2num(char(inputdlg(prompt, dlg_title, num_lines, def)));
if (inputs == 8)
X = 'Mono8';
elseif (inputs == 10)
X = 'Mono10';
elseif (inputs == 12)
X = 'Mono12';
else
X = 'Mono16';
end
vid = videoinput('gige', 1, X);
src = getselectedsource(vid);
vid.FramesPerTrigger = 1;
start(vid);
data = getdata(vid);
axes(handles.axes2);
imshow(data);

  1 Comment

This is probably something that you should contact tech support about. If you're using R2011a, you could also look at the <http://www.mathworks.com/support/bugreports/search_results?search_executed=1&keyword=gige&release_filter=Exists+in&release=0&selected_products=&commit=Search bug reports> and see if the patch fixes your issue (there are a number of bug reports against R2011a, but they should all contain the same fixes).

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1 Answer

Answer by Wendy Fullam on 25 Sep 2012

Answered in comments.
This is probably something that you should contact tech support about. If you're using R2011a, you could also look at the <http://www.mathworks.com/support/bugreports/search_results?search_executed=1&keyword=gige&release_filter=Exists+in&release=0&selected_products=&commit=Search bug reports> and see if the patch fixes your issue (there are a number of bug reports against R2011a, but they should all contain the same fixes).

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