Steve on Image Processing

October 12th, 2009

Deploying Image Processing Toolbox apps in R2009b - we goofed

Ack!

We discovered recently that we broke application deployment when using the MATLAB Compiler with Image Processing Toolbox functions in R2009b. The problem happens only on Windows and is caused by some missing shared libraries in the deployed application.

If you use the R2009b MATLAB Compiler on Windows with the Image Processing Toolbox, please see our published bug report for a workaround. (Note: there is no need to apply this workaround to earlier releases.)

We are reviewing our procedures to try to make sure something like this doesn't happen again.

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Steve Eddins manages the Image & Geospatial development team at The MathWorks and coauthored Digital Image Processing Using MATLAB. He writes here about image processing concepts, algorithm implementations, and MATLAB.

  • Sana: hi steve, could you explain to me how i would be able to use the dir function, to do a loop through a directory...
  • Nishtha: Sir, I have preprocessed the image in following steps: [1] adaptive histogram equalization [2] thresholding...
  • Kristof: I also strongly support the idea. I have just recently bumped into the problem that im2single was not...
  • Steve: David—I’ m glad you found it useful!
  • David Lalejini: I found your example very useful for finding connected nodes in a large set of input pairs. I start...
  • tommy: Dear Steve, I have a question,please if you are kind to help me regarding the accumulator array dimensions of...
  • Steve: Abc—I don’t know how to distinguish the faces. You might try posting your question in the MATLAB...
  • Manju: well if we have a few ovals within each other like in a cell how do we measure the distance from the center...
  • Steve: Manju—What do you mean? How is each region defined?
  • Manju: if we have 2-3 regions within each other how do we measure the regions of each one?

These postings are the author's and don't necessarily represent the opinions of The MathWorks.