I have a script that checks the redhat-release file to determine what security patch needs to be applied. Since there's a Red Hat 5 now, I need a redhat-release file from the various platforms (Desktop, Enteprise Workstation, and Enterprise Server) so I can build a proper search string. Also, it... (5 Replies)
These commands are placed in the MS Word Doc. with command options and the their respective examples.
hope this will help for the beginners.
Thanks.
Varun Gupta:D (2 Replies)
Hi all,
I tried to understand what this awk and sed does but cudnt understand.
Can any body explain what awk and sed means with one simple example each and complex examples each with explanation.
Thanks in advance. (7 Replies)
Hello,
Please move this if I chose the wrong forum category. This question pertains to Unix and Linux I believe. I google the difference between hard and symbolic/soft links and I understand the difference. What I am trying to find is a real example of a hard link being used in a Operating... (11 Replies)
Hi;
Can i have ne sample examples of of using " lwp-request" in shell script.
Is it necessary to have perl installed already in linux box for using this;
Thnks; (2 Replies)
I have written a C++ program to perform raytracing and would want to write some functions to help the user: examples, usage, help
I am wondering how this is done. Would I just put some functions in the main program? (4 Replies)
Hi, I need a word doc or pdf which contains lots of Shell Programming samples... This is for my open book examination, thanks in advance.. (2 Replies)
Discussion started by: karthikeayan
2 Replies
LEARN ABOUT PHP
imagefilltoborder
IMAGEFILLTOBORDER(3) 1 IMAGEFILLTOBORDER(3)imagefilltoborder - Flood fill to specific colorSYNOPSIS
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)