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Mark Hayworth
The Procter & Gamble Company
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I've been doing image analysis for over 30 years. Professional Interests: image analysis
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Question
Get data point that was clicked on in graph
I have a plot on a GUIDE GUI that gives some measurement made from frames in a video. What my user wants is to click on a point...
meer dan een jaar ago | 1 answer | 0
1
answerQuestion
Determine available disk space
I was acquiring a bunch of images and got a write error from imwrite that it couldn't write the file. It turned out the problem...
meer dan een jaar ago | 3 answers | 1
3
answersSubmitted
MAGIC - MATLAB Generic Imaging Component
Tutorial GUI to demonstrate basic functionality of various controls on the GUI
bijna 7 jaar ago | 11 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/24224/versions/7/screenshot.jpg)
Question
Need something like polyarea(), but that handles crossings.
I want to find the enclosed area of a list of (x,y) coordinates that define a perimeter. Normally polyarea() will do this, howe...
bijna 8 jaar ago | 1 answer | 0
1
answerQuestion
Philips hue lighting system - a JSON device
My son got a <http://www2.meethue.com/en-us/ Philips Hue> bridge (network device) and some wi-fi bulbs. He wants to have his co...
meer dan 8 jaar ago | 2 answers | 2
2
answersHow can I determine the number of digits after the decimal point?
You can use the round() function to round a number to the specified number of places (though way out at the umpteenth place it m...
meer dan 9 jaar ago | 0
| accepted
loading file from my directory?
Perhaps this: <http://www.mathworks.com/matlabcentral/fileexchange/32479-import-imagej-rois>
ongeveer 10 jaar ago | 0
Question
How do I set up a project or solution?
My guess is that _we can't_ , but I'll ask anyway... I would like to be able to have project files, where I have a collection...
ongeveer 10 jaar ago | 2 answers | 0
2
answersSubmitted
Stitch
Stiches or averages two image files or two sound files into a single file.
bijna 11 jaar ago | 5 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/25797/versions/4/screenshot.png)
semi automatic circle fit function
Would the FAQ help? See <http://matlab.wikia.com/wiki/FAQ#How_can_I_fit_a_circle_to_a_set_of_XY_data.3F>
bijna 12 jaar ago | 0
| accepted
Polygon width and centerline
Easy. Starting from a binary image... # Use bwmorph() to get the skeleton. # Use bwdist() to get the distance from the ce...
ongeveer 12 jaar ago | 1
| accepted
Submitted
Color Frequency Image
The frequency image is where the pixel intensity represents the frequency of the same color pixels.
ongeveer 14 jaar ago | 2 downloads |
![Thumbnail](/matlabcentral/mlc-downloads/downloads/submissions/28164/versions/1/screenshot.png)