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Code covered by the BSD License

I=bitmapplot(x,y,Ibackground,... BITMAPPLOT, Linear plot in bitmap.
I=bitmaptext(lines,I,pos,opti... The function BITMAPTEXT will insert textline(s) on the specified position
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5.0

5.0 | 1 rating Rate this file 20 Downloads (last 30 days) File Size: 13.54 KB File ID: #23468

Plot to Bitmap

29 Mar 2009 (Updated 24 Jan 2011)

Plot lines (and text) directly into a bitmap, including filled polygons.

File Information
Description	"Plot to Bitmap" allows the user to directly plot lines, text and filled polygons into an image, thus without taking a screen-shot (getframe). This function is also useful if you want to convert a few coordinates describing a region contour into a bitmap of the region.
Acknowledgements	This submission has inspired the following: contest clock
Required Products	Image Processing Toolbox
MATLAB release	MATLAB 7.7 (R2008b)

Tags for This File
Everyone's Tags	2d, bitmap, color, filled polygon, image, line, lines, markers, plot, polygon, text
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Comments and Ratings (1)
17 Mar 2010	Peter Bone	Very good. This made it possible for me to create synthetic images to test an image processing algorithm. Doesn't fill polygons right to the edge of the image. X and Y seem to be flipped in the bitmapplot function.

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Updates
31 Mar 2009	Add Font sizes, and fixed missing capital "Y"
03 Apr 2009	Fixed small gap bug, by rounding values of input coordinates
24 Jan 2011	Replace for-loop by arrayfun. Allow multiple marker-colors.