Recent changes to bugs

#259 ereg() and eregi() gif warnings

2013-10-07T17:05:54.834000Z

Ticket moved from /p/linpha/patches/30/

#258 Resized pictures are to dark

2013-10-07T17:03:57.132000Z

status: open --> closed-works-for-me
Group: next release --> Version 1.0

#258 Resized pictures are to dark

2013-09-22T11:07:38.642000Z

Found the time to test.

It seems the problem is the option with the '-colorspace RGB'.
When i comment out line 744 the resized images have the same colour.
Firefox and Opera has no problems to show the images without this option!?

if($watermark) {
    $convert_str = build_watermark_str($input,$output,$q,$w,$h,$convert_path);
} else {
    // if making any changes, change it in the function build_watermark_str() too!
    $convert_str = $convert_path.'convert'.
        ' -quality '.$q.
        ' -size "'.$w.'x'.$h.'"'.   // new size
        ' '.escape_string($input).'[0]'.    // [0] -> take only first frame!!!
        ' -resize "'.$w.'x'.$h.'"'. // new size
        ' -strip '. // replaces +profile "*" because we have a lot of problems with it! this should be save to use, as it's available since Jun 2003 '

// ' -colorspace RGB'. // change colorspace always to RGB because all browsers only can display RGB images
' '.escape_string($output);
}

Now i am happy again with LinPHA! :-)

Cheers Karsten

#258 Resized pictures are to dark

2013-09-20T11:53:34.818000Z

This post may help you while trying to fix it...
http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=20898

cheers bzrudi

#258 Resized pictures are to dark

2013-09-20T11:48:04.175000Z

Ah - i see - thank you!
I will experiment with this options a little bit.
When i find a solution i will post it here.

Karsten

#257 LinPHA not working with PHP 5.4.4

2013-09-20T11:44:47.848000Z

Yes but this deprecated functions require often many basic modification of the code.

Another question:
Which is the last PHP-Version where LinPHA works perfect without problems?
I used it with PHP 4 vefore and this is really outdated.

#258 Resized pictures are to dark

2013-09-20T11:39:17.189000Z

Hi,

the error is (not yet ;-)) a real problem and is not responsible for the image problem. Just had a look and found the convert call parameters to be applied in /functions/image.php starting at line 738...

Good luck ;-)

cheers bzrudi

#258 Resized pictures are to dark

2013-09-20T11:18:19.869000Z

I understand this of course.
But it seems that YOU are the only one who can solve this "little problems" that must be changed.

I activated the Error logging in PGP 5.3.27.

I only get this one Error:

[Fri Sep 20 13:12:49 2013] [error] [client 192.168.1.10] FastCGI: server "/usr/lib/cgi-bin/php-5.3" stderr: PHP Deprecated: Assigning the return value of new by reference is deprecated in /srv/www/linpha/adodb/adodb.inc.php on line 1961, referer: https://192.168.1.3/linpha/viewer.php?albid=398&stage=3&imgid=15426

It looks not to be responsible for this dark pictures. :-(

Can you give me a tip where the parameters are send to ImageMagick?
Then i can try to track the problem.

Thank You
Karsten

#257 LinPHA not working with PHP 5.4.4

2013-09-20T10:41:53.202000Z

Hi,

please watch your PHP error log for, guess it is simple a problem with a deprecated function no longer available in PHP 5.4...

cheers bzrudi

#258 Resized pictures are to dark

2013-09-20T10:39:57.925000Z

Hi,

Sorry to say that LinPHA is no longer supported. I just don't have the time and as LinPHA was my very first PHP project more than 10 years ago, the code is a mess and hard to maintain ;-)
However, regarding the pictures I recommend you to use ImageMagick (if not already). It was a problem in all the years of active development to keep LinPHA compatible with any new GD and ImageMagick version...
Watch your PHP error log for some useful information as a first start to fix you problem...

cheers bzrudi