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Re: Newline (cr/lf) in imagestring [message #182415 is a reply to message #182408]

Sat, 03 August 2013 22:02

Richard Damon
Messages: 58
Registered: August 2011

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Member

On 8/3/13 2:59 PM, Ed Jay wrote:
> I'm merging text into an image using:
>
> $msg = 'string1:' . $string1 . ' string2: ' . $string2;
>
> $text = imagecreatetruecolor($width, $height);
> imagestring($text, 5, 50, 50, $msg, 0x00ff00);
> imagecopymerge($final, $text, 50, 50, 50, 50, $width, $height, 100);
>
> The above works.
>
> What I want to do is have ' string2: ' . $string2 show on a new line. How?
>
> Anything with the quotes displays as a literal, e.g., '\r\n string2'
> outputs as \r\n\string2, as does <br> and anything else, just as the
> manual says it will. I tried adding the string PCP_EOL, but it didn't
> play. I tried $msg = nl2br(string to output) with \r\n within the string,
> but it doesn't play.
>
> So...how do I produce cr/lf?
>

One thing to note,

$a = '\r\n'; will set $a to a string of 4 characters ( \ r \ n)

$b = "\r\n"; will set $b to a string of 2 characters, return and new-line

The type of quote around the string makes a big difference to how the
insides are parsed.

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[Message index]

		Newline (cr/lf) in imagestring By: Ed Jay on Sat, 03 August 2013 18:59
		Re: Newline (cr/lf) in imagestring By: Lew Pitcher on Sat, 03 August 2013 20:26
		Re: Newline (cr/lf) in imagestring By: Ed Jay on Sat, 03 August 2013 20:31
		Re: Newline (cr/lf) in imagestring By: The Natural Philosoph on Sat, 03 August 2013 20:53
		Re: Newline (cr/lf) in imagestring By: Tim Streater on Sat, 03 August 2013 21:01
		Re: Newline (cr/lf) in imagestring By: Lew Pitcher on Sat, 03 August 2013 21:24
		Re: Newline (cr/lf) in imagestring By: Tim Streater on Sat, 03 August 2013 21:53
		Re: Newline (cr/lf) in imagestring By: Lew Pitcher on Sat, 03 August 2013 22:47
		Re: Newline (cr/lf) in imagestring By: Richard Damon on Sat, 03 August 2013 22:02
		Re: Newline (cr/lf) in imagestring By: Ed Jay on Sat, 03 August 2013 22:56
		Re: Newline (cr/lf) in imagestring By: The Natural Philosoph on Sun, 04 August 2013 01:52

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