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Re: Upload form with IMagick
Posted: 2012-10-17T09:31:20-07:00
by Bonzo
NOTE:- depending on your specified sizes for the original thumbnail etc. this will all need to change so everything fits. But see if you get a result from this:
Code: Select all
$new_image = $arr['img_src'];
####CROP | RESIZE THE THUMBNAIL TO 450x450 | ADD BORDER 50x50####
$save_to = $uploaddir.$thumbnail;
exec("/usr/bin/ImageMagick_6.2.6/bin/convert $new_image -crop {$height}x{$width}+$x+$y -resize 450x450 -bordercolor black -border 50x50 $save_to");
echo "<img src=\"$save_to\">";
####ADD FULLSIZED WATERMARK-IMAGE####
// The watermak to add - probably with a transparent background
$input1 = 'watermark.png';
// Resize the watermark
exec("/usr/bin/ImageMagick_6.2.6/bin/convert $input1 -resize 450x450 temp.png");
// Not sure if you can save over the original but that can be tested later
$watermarked = $uploaddir."watermarked.jpg";
exec("/usr/bin/ImageMagick_6.2.6/bin/composite -watermark 80% -gravity center $temp $save_to $watermarked");
echo "<img src=\"$watermarked\">";
Re: Upload form with IMagick
Posted: 2012-10-17T13:01:54-07:00
by bruno1970
I get the error message
Undefined variable: thumbnail
and i have no idea how to define $thumbnail (after hours of try&error).
Code: Select all
$new_image = $arr['img_src'];
####CROP | RESIZE THE THUMBNAIL TO 450x450 | ADD BORDER 50x50####
$save_to = $uploaddir.$thumbnail;
$arr['img_src'] is not only the filename. It is the the path and filename (uploads/big/44c8168a8a8cd7117f891dd.jpg). Is that the problem?
Re: Upload form with IMagick
Posted: 2012-10-17T13:31:13-07:00
by Bonzo
I had assumed you were creating $thumbnail somewhere in you main piece of code.
echo your variables to see what they contain.
One thing I always recomend to people is get your code working with fixed variables, everything in the same folder and then build it into a form or expand on it when it is working.
Re: Upload form with IMagick
Posted: 2012-10-17T15:29:17-07:00
by bruno1970
.
Re: Upload form with IMagick
Posted: 2012-10-17T17:45:33-07:00
by bruno1970
I have found the problem!
This code works:
Code: Select all
$new_image = $arr['img_src'];
####CROP | RESIZE THE THUMBNAIL TO 450x450 | ADD BORDER 50x50####
$save_to = $uploaddir.$orginal;
exec("/usr/bin/ImageMagick_6.2.6/bin/convert $new_image -crop {$height}x{$width}+$x+$y -resize 450x450 -bordercolor black -border 50x50 $save_to");
echo $save_to;
The problem is that $arr['img_src'] is the path and the filename (uploads/big/44c8168a8a8cd7117f891dd.jpg).
The thumbnails are now in the folder uploads/thumb/uploads/big/
Re: Upload form with IMagick
Posted: 2013-03-13T08:16:09-07:00
by bruno_1970
Hello,
i have a new problem.
Code: Select all
$new_image = $ordner.$new_name;
} while(file_exists($new_image));
if(@move_uploaded_file($myFILE['tmp_name'], $ordner.$new_name)){
$new_image2 = $new_image;
exec("/usr/bin/ImageMagick_6.2.6/bin/convert $new_image -thumbnail 700x700 -extent 750x750 -density 300 $new_image2");
exec("/usr/bin/ImageMagick_6.2.6/bin/mogrify $new_image2 -format jpg $new_image2");
echo $new_image2;
If i upload a JPG everything works fine but if i upload a GIF or PNG "echo $new_image2" shows never the (always) wanted JPG version. How can i fix that?
P.S.
The script creates a JPG and a GIF or PNG version in the right folder.
1b041446e51713f5ddde52a88cd4fb9c.jpg
1b041446e51713f5ddde52a88cd4fb9c.gif