Rank: 169 based on 570 downloads (last 30 days) and 21 files submitted
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Kesh Ikuma

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Files Posted by Kesh Ikuma View all
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(last 30 days)
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16 Oct 2014 Screenshot fcolorbar: Floating Color Bar (r3) Enhancement to the built-in colorbar to improve inside-axes colorbar display Author: Kesh Ikuma gui, utility, colorbar 18 0
10 Oct 2014 EPS Utility Toolbox A set of functions to generate publisher-happy EPS images Author: Kesh Ikuma toolbox, eps, print, image export, postscript, font embedding 98 44
  • 5.0
5.0 | 4 ratings
19 Sep 2014 Screenshot inputsdlg: Enhanced Input Dialog Box (v2.1.2) Predefined dialog box function to accept user inputs of several forms Author: Kesh Ikuma gui, inputdlg, dialog, uigetfile, uiputfile, uigetdir 84 48
  • 4.66667
4.7 | 13 ratings
28 Aug 2014 hgsetgetex: Extension of hgsetget Class (v.2.5) Extended HG-style set and get for MATLAB objects Author: Kesh Ikuma oop, classdef, hgsetget 21 0
04 Apr 2014 MASK2POLY (4/4/14) Convert mask to region-of-interest polygons Author: Kesh Ikuma image, region of interest 13 0
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30 Oct 2014 FFmpeg Toolbox A set of wrapper functions to run FFmpeg directly from Matlab Author: Kesh Ikuma

@Evegeny - That's peculiar. I just updated my ffmpeg to the latest version and it still works but I don't run Matlab in Mac, so you need to help me a little here (of course only if you are interested). Could you run ffmpegsetup with a breakpoint set on Line 46 and tell me what "fail" and "msg" values are returned from system call?

Thanks

10 Oct 2014 EPS Utility Toolbox A set of functions to generate publisher-happy EPS images Author: Kesh Ikuma

@Noah - The latest version that I just uploaded should fix these issues. As for EPSCLEANCOLORDICT etc., these would be needed only on pre-R2014b. Mathworks completely changed around their EPS file structure, making these function completely obsolete. The latest EPSWRITE should automatically turns its calls to these postprocessing functions if you are using R2014b. Let me know if you run into other issues.

01 Oct 2014 EPS Utility Toolbox A set of functions to generate publisher-happy EPS images Author: Kesh Ikuma

@Sajjad - No. This toolbox is not intended to edit EPS images beyond "fixing" a few known issues.

02 Aug 2014 inputsdlg: Enhanced Input Dialog Box (v2.1.2) Predefined dialog box function to accept user inputs of several forms Author: Kesh Ikuma

@Spigge - All edit box formats with dialog prompts are implemented with uicontrol's ButtonDownFcn (instead of Callback) and Enable='inactive'. So, in order for you to toggle the dir edit box Enable state, you need to do the following:

From Enabled -> Disabled
1. Save dir edit's ButtonDownFcn (I usually use the edit's UserData property)
2. Set edit's Enable to 'off' and ButtonDownFcn to [] (and UserData with the callback function)

From Disabled->Enabled
1. Retrieve the saved ButtonDownFcn callback
2. Set edit's Enable to 'inactive' and reinstate ButtonDownFcn

Hope this helps

19 Apr 2014 EPS Utility Toolbox A set of functions to generate publisher-happy EPS images Author: Kesh Ikuma

@Khawaja - EPS Utility Toolbox cannot help you with your problem. epsgetbbox just returns the bounding box that encapsulates all objects in an EPS image.

If they are simple shapes (i.e., groups of connected line segments), you can probably "decode" the postscript by writing your own purser. Your first step is to look at your .eps file in a text editor with the help of the PS standard, which is linked above in the toolbox description. Good luck.

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20 Nov 2014 jMouseEmu: Mouse Emulator (v2.3) A Java-based function to control mouse programmatically Author: Kesh Ikuma Song

the function doesnt support 2014b since the object handle is no more returned

30 Oct 2014 FFmpeg Toolbox A set of wrapper functions to run FFmpeg directly from Matlab Author: Kesh Ikuma Kesh Ikuma

@Evegeny - That's peculiar. I just updated my ffmpeg to the latest version and it still works but I don't run Matlab in Mac, so you need to help me a little here (of course only if you are interested). Could you run ffmpegsetup with a breakpoint set on Line 46 and tell me what "fail" and "msg" values are returned from system call?

Thanks

29 Oct 2014 FFmpeg Toolbox A set of wrapper functions to run FFmpeg directly from Matlab Author: Kesh Ikuma Evgeny

I get an error when running ffmpegsetup.m after specifying the executable binary

>> ffmpegsetup
/usr/local/Cellar/ffmpeg/2.4.2/bin/ffmpeg -version: Trace/breakpoint trap
Invalid FFMPEG executable specified.
Error using ffmpegsetup (line 58)
FFMPEG executable not found.

At the same time when I run the same command in bash terminal, I get the correct output.

OS X 10.9.5, Matlab R2014a 64bit, ffmpeg 2.4.2

10 Oct 2014 EPS Utility Toolbox A set of functions to generate publisher-happy EPS images Author: Kesh Ikuma Kesh Ikuma

@Noah - The latest version that I just uploaded should fix these issues. As for EPSCLEANCOLORDICT etc., these would be needed only on pre-R2014b. Mathworks completely changed around their EPS file structure, making these function completely obsolete. The latest EPSWRITE should automatically turns its calls to these postprocessing functions if you are using R2014b. Let me know if you run into other issues.

09 Oct 2014 EPS Utility Toolbox A set of functions to generate publisher-happy EPS images Author: Kesh Ikuma Noah Levine-Small

Hi Kesh. Thanks for the great submission. I get a few bugs running under R2014b. The first error arises in the nested function parse_input, since the params cell is never converted to structure if N==n0. Moving the line params = struct(params{:}); to before the if statement solves this. Then, EPSCLEANCOLORDICT, EPSFIXBACKGROUND and epssetbgcolor functions all give errors because regexp fails to match the strings you search for...Don't know know what to do about that one...

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