diffpos(1) [debian man page]

diffpos(1)						      General Commands Manual							diffpos(1)

NAME

       diffpos -- compare the contents of two .3d files

SYNOPSIS

       diffpos	.3d file .3d file [threshold]

Description
       Diffpos	reports  stations  which  are in one file but not the other, and also stations which have moved by more than a specified threshold
       distance in X, Y, or Z.	The threshold distance is given in metres and defaults to 0.01m if not specified.

       For backward compatibility diffpos will also read the .pos files produced by earlier versions of cavern, or by 3dtopos.

See Also
       3dtopos(1), aven(1), cad3d(1), cavern(1), extend(1), sorterr(1), svxedit(1)

																	diffpos(1)

IMAGICK.WHITETHRESHOLDIMAGE(3)						 1					    IMAGICK.WHITETHRESHOLDIMAGE(3)

Imagick::whiteThresholdImage - Force all pixels above the threshold into white

SYNOPSIS

       bool Imagick::whiteThresholdImage (mixed  $threshold)

DESCRIPTION

	Is  like  Imagick::ThresholdImage()  but  force  all  pixels  above  the threshold into white while leaving all pixels below the threshold
       unchanged.

PARAMETERS

	      o $threshold
		-

RETURN VALUES

	Returns TRUE on success.

CHANGELOG

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       | 2.1.0	|						    |
       |	|						    |
       |	|  Now allows a string representing the color as  a |
       |	| parameter.  Previous versions allow only an Imag- |
       |	| ickPixel object.				    |
       |	|						    |
       +--------+---------------------------------------------------+
EXAMPLES

       Example #1

	      Imagick.whiteThresholdImage(3)

	      <?php
	      function whiteThresholdImage($imagePath, $color) {
		  $imagick = new Imagick(realpath($imagePath));
		  $imagick->whiteThresholdImage($color);
		  header("Content-Type: image/jpg");
		  echo $imagick->getImageBlob();
	      }

	      ?>

PHP Documentation Group 											    IMAGICK.WHITETHRESHOLDIMAGE(3)