


Convert text string to a binary image.
For each input string, creates a binary matrix of dimensions [hxw] that
when displayed as an image shows the string. See example for usage.
First, uses text() to display the text using Matlab's display
functionality. Next uses getframe() to capture the screen and crops the
resulting image appropriately.
USAGE
masks = txt2img( strings, h, [txtPrp] )
INPUTS
strings - {1xn} text string or cell array of text strings to convert
h - font height in pixels
txtPrp - [] additional properites for call to "text"
OUTPUTS
masks - {1xn} binary image masks of height h for each string
EXAMPLE
masks=txt2img('hello world',100); im(masks{1})
See also CHAR2IMG, GETFRAME, TEXT
Piotr's Image&Video Toolbox Version 2.35
Copyright 2009 Piotr Dollar. [pdollar-at-caltech.edu]
Please email me if you find bugs, or have suggestions or questions!
Licensed under the Lesser GPL [see external/lgpl.txt]