Hi,
My input has much more lines, but few of them are below
pin(IDF) {
direction : input;
drc_pinsigtype : signal;
pin(SELDIV6) {
direction : input;
drc_pinsigtype : ... (3 Replies)
i have a file which contains alphanumeric data in every line. what i need is the data after certain pattern. the data after the pattern is not of fixed length so i need the data till the space after the pattern.
Input file:
bfdkasfbdfg khffkf lkdhfhdf pattern (datarequired data not required)... (2 Replies)
Hello,
I want to read a CSV file and look for a pattern on each line. If the pattern is found I want to read another portion/column of that line and print that. Can somebody help me in writing it in CSH?
E.g. CSV file has following lines,
1,Elephant,500kg,,,,,
2,Tiger,50kg,,,,,... (4 Replies)
I have this content in file
sshd : ALL : allow
SSHD : all : ALLOW
sshD : All : AllOW
What I need is to print the occurrence of "sshd:all" regardless of the spaces between them and if lower/upper case. So all lines should be printed in output when "grepped" or "printed... (3 Replies)
Hi Gurus, i need your help to create a script the will print a characters after the pattern was found.
Sample lines are below:
My birthday:"1977-16-07", My birthday:"1975-16-07"
My birthday:"1970-16-07".
My patter should be "birthday:", then i want to print the following characters which... (18 Replies)
Using grep I can easily use:
cvs log |grep -iB 10 -A 10 'date: 2013-10-30'
to display search results and 10 lines before and after. How can this be accompished using gawk? (4 Replies)
Hi,
I need help on a complicated file that I am working on. I wanted to extract important info from a very huge file. It is space delimited file. I have hundred thousands of records in this file. An example content of the inputfile as below:-
##
ID Ser402 Old; 23... (2 Replies)
The intended result should be :
PDF converters
'empty line'
gpdftext and pdftotext?xml version="1.0"?>
xml:space="preserve"><note-content version="0.1" xmlns:/tomboy/link" xmlns:size="http://beatniksoftware.com/tomboy/size">PDF converters
gpdftext and pdftotext</note-content>... (9 Replies)
Discussion started by: Klasform
9 Replies
9. Post Here to Contact Site Administrators and Moderators
In file, we have millions of records each of 1000 in length. And at specific position say 800 there is a space, we need to replace it with Character X if the ID in that row starts with 123.
So far i have used the below which is replacing space at that position to X but its not checking for... (3 Replies)
Hi,
I am trying to extract data based on certain conditions. My sample input file as below:-
lnc-2:1 OnePiece tra_law 500 688 1 . . g_id "R792.8417"# tra_law_id "R792.8417.1"# g_line "2.711647"# KM "8.723820"#
lnc-2:1 OnePiece room 500 510 1 . . g_id "R792.8417"# tra_law_id "R792.8417.1"#... (7 Replies)
Discussion started by: bunny_merah19
7 Replies
LEARN ABOUT PHP
imagecolorclosest
IMAGECOLORCLOSEST(3) 1 IMAGECOLORCLOSEST(3)imagecolorclosest - Get the index of the closest color to the specified colorSYNOPSIS
int imagecolorclosest (resource $image, int $red, int $green, int $blue)
DESCRIPTION
Returns the index of the color in the palette of the image which is "closest" to the specified RGB value.
The "distance" between the desired color and each color in the palette is calculated as if the RGB values represented points in three-
dimensional space.
If you created the image from a file, only colors used in the image are resolved. Colors present only in the palette are not resolved.
PARAMETERS
o $
image -An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(3).
o $red
-Value of red component.
o $green
-Value of green component.
o $blue
-Value of blue component.
The colors parameters are integers between 0 and 255 or hexadecimals between 0x00 and 0xFF.
RETURN VALUES
Returns the index of the closest color, in the palette of the image, to the specified one
EXAMPLES
Example #1
Search for a set of colors in an image
<?php
// Start with an image and convert it to a palette-based image
$im = imagecreatefrompng('figures/imagecolorclosest.png');
imagetruecolortopalette($im, false, 255);
// Search colors (RGB)
$colors = array(
array(254, 145, 154),
array(153, 145, 188),
array(153, 90, 145),
array(255, 137, 92)
);
// Loop through each search and find the closest color in the palette.
// Return the search number, the search RGB and the converted RGB match
foreach($colors as $id => $rgb)
{
$result = imagecolorclosest($im, $rgb[0], $rgb[1], $rgb[2]);
$result = imagecolorsforindex($im, $result);
$result = "({$result['red']}, {$result['green']}, {$result['blue']})";
echo "#$id: Search ($rgb[0], $rgb[1], $rgb[2]); Closest match: $result.
";
}
imagedestroy($im);
?>
The above example will output something similar to:
#0: Search (254, 145, 154); Closest match: (252, 150, 148).
#1: Search (153, 145, 188); Closest match: (148, 150, 196).
#2: Search (153, 90, 145); Closest match: (148, 90, 156).
#3: Search (255, 137, 92); Closest match: (252, 150, 92).
SEE ALSO imagecolorexact(3), imagecolorclosestalpha(3), imagecolorclosesthwb(3).
PHP Documentation Group IMAGECOLORCLOSEST(3)