imagecharup(3) [php man page]

IMAGECHARUP(3)								 1							    IMAGECHARUP(3)

imagecharup - Draw a character vertically

SYNOPSIS

       bool imagecharup (resource  $image, int	$font, int  $x, int  $y, string  $c, int  $color)

DESCRIPTION

	Draws the character $c vertically at the specified coordinate on the given $image.

PARAMETERS

	      o $
		image -An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(3).

	      o $
		font  -Can  be	1, 2, 3, 4, 5 for built-in fonts in latin2 encoding (where higher numbers corresponding to larger fonts) or any of
		your own font identifiers registered with imageloadfont(3).

	      o $x
		- x-coordinate of the start.

	      o $y
		- y-coordinate of the start.

	      o $c
		- The character to draw.

	      o $color
		- A color identifier created with imagecolorallocate(3).

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

       Example #1

	      imagecharup(3) example

	      <?php

	      $im = imagecreate(100, 100);

	      $string = 'Note that the first letter is a N';

	      $bg = imagecolorallocate($im, 255, 255, 255);
	      $black = imagecolorallocate($im, 0, 0, 0);

	      // prints a black "Z" on a white background
	      imagecharup($im, 3, 10, 10, $string, $black);

	      header('Content-type: image/png');
	      imagepng($im);

	      ?>

	      The above example will output something similar to:[NOT DISPLAYABLE MEDIA]Output of example : imagecharup()

SEE ALSO

       imagechar(3), imageloadfont(3).

PHP Documentation Group 													    IMAGECHARUP(3)

IMAGEFILLTOBORDER(3)							 1						      IMAGEFILLTOBORDER(3)

imagefilltoborder - Flood fill to specific color

SYNOPSIS

       bool imagefilltoborder (resource  $image, int  $x, int  $y, int	$border, int  $color)

DESCRIPTION

       imagefilltoborder(3) performs a flood fill whose border color is defined by $border. The starting point for the fill is $x, $y (top left is
       0, 0) and the region is filled with color $color.

PARAMETERS

	      o $
		image -An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(3).

	      o $x
		- x-coordinate of start.

	      o $y
		- y-coordinate of start.

	      o $border
		- The border color. A color identifier created with imagecolorallocate(3).

	      o $color
		- The fill color. A color identifier created with imagecolorallocate(3).

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

       Example #1

	      Filling an ellipse with a color

	      <?php
	      // Create the image handle, set the background to white
	      $im = imagecreatetruecolor(100, 100);
	      imagefilledrectangle($im, 0, 0, 100, 100, imagecolorallocate($im, 255, 255, 255));

	      // Draw an ellipse to fill with a black border
	      imageellipse($im, 50, 50, 50, 50, imagecolorallocate($im, 0, 0, 0));

	      // Set the border and fill colors
	      $border = imagecolorallocate($im, 0, 0, 0);
	      $fill = imagecolorallocate($im, 255, 0, 0);

	      // Fill the selection
	      imagefilltoborder($im, 50, 50, $border, $fill);

	      // Output and free memory
	      header('Content-type: image/png');
	      imagepng($im);
	      imagedestroy($im);
	      ?>

	      The above example will output something similar to:[NOT DISPLAYABLE MEDIA]Output of example : Filling an ellipse with a color

PHP Documentation Group 												      IMAGEFILLTOBORDER(3)