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Re: Newline (cr/lf) in imagestring [message #182417 is a reply to message #182408]

Sat, 03 August 2013 22:56

Ed Jay
Messages: 7
Registered: August 2013

Karma:

Junior Member

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?

Thanks for all the replies.

WRT all the suggested strings for cr/lf, none of them seem to play in this
application. For example, using $br = "\r\n" or $br = chr(10).chr(13),
etc., appended as:

$msg = 'string1:' . $string1.$br. ' string2: ' . $string2;

yields only strange characters after string1, then, on the same line
prints string2.

Lew Pitcher's first suggestion works -- make two calls to
imagestring(), with two individual strings..

Thanks all.

--
Ed Jay (remove 'M' to reply by email)

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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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