Here’s an updated version of the Image Cropper. The upload button was replaced by an overlay on the image. There are also some extra functionalities : invert the picture colors rotate the image sepia transforms an image into greyscale see the DEMO download the source code here
From our monthly sponsor: Design every part of your website with the brand new Divi Theme Builder. Try it for free.
Here’s an updated version of the Image Cropper. The upload button was replaced by an overlay on the image. There are also some extra functionalities :
- invert the picture colors
- rotate the image
- sepia
- transforms an image into greyscale
see the DEMO
download the source code here
I am looking to upload all type of files.. now even after I changed in index.php):
‘fileExt’ : ‘*.jpg’, to ‘fileExt’ : ‘*.jpg;*.gif;*.png;*.bmp’, ; I could just upload the files but not save them.. please guide me..
HI.
Im localhost , no problems.
But in sub-directory`s, im have problemas .
Download de class in link:
http://www.phpclasses.org/browse/file/8831.html
And Replace:
change.php(line 6 , 32 , 43)
$_SERVER[DOCUMENT_ROOT] = getcwd();
crop.php(line 24 and 40).
: )
Thanks.
Im from brazilian.
Dimitri Vargas Figueiredo Guimaraes.
In the my steps, crop no functionate.
Open de new class.upload.php.
In the line `var $image_y`;
paste:
var $image_y;
//changed
var $jcrop;
var $rect_w;
var $rect_h;
var $posX;
var $posY;
In the line ` $this->image_y = 150`;
paste:
$this->image_y = 150;
//changed
$this->jcrop = false;
$this->rect_w = 100;
$this->rect_h = 100;
$this->posX = 0;
$this->posY = 0;
in the line ‘$res = imagecopyresampled($tmp, $image_src, 0, 0, 0, 0, $this->image_dst_x, $this->image_dst_y, $this->image_src_x, $this->image_src_y);’
paste:
if($this->jcrop){
//echo “JCROP IS TRUE!”;
$res = imagecopyresampled($tmp, $image_src, 0, 0, $this->posX, $this->posY, $this->image_x, $this->image_y, $this->rect_w, $this->rect_h);
}
else
$res = imagecopyresampled($tmp, $image_src, 0, 0, 0, 0, $this->image_dst_x, $this->image_dst_y, $this->image_src_x, $this->image_src_y);
// $res = imagecopyresampled($tmp, $image_src, 0, 0, 0, 0, $this->image_dst_x, $this->image_dst_y, $this->image_src_x, $this->image_src_y);
Thanks
Dimitri Vargas Figueiredo Guimaraes.
I noticed that this code crops images with an aspect ratio of 1:1. How do I customize this to crop to whatever ratio I want?
Hello!
I changed the paths of crop.php (lines 6, 22 and 38) and change.php (lines 6, 34 and 45) and doesn’t work.
It works perfectly in LOCALHOST but when I upload in my website, the upload be quite at 100%.
You can help me?
Thanks!
Hi i found this tool and the discussion very helpful.
My challenge is i cant find where the cropped images is supposed to be located after you click save.
Any help would be appreciated.
Hi,
original image will go here
crop1.1/photos/
cropped image will go here
crop1.1/photos/50
to test with a new image just delete the original ones in both folders
regards,
One reason this script is not working for some people is mime type handling for flash uploads. On my Apache, the mime type shows as application/octet-stream; charset=binary.
In the upload class, around line 2336, there is a block that starts with this comment // we need to work some magic if we upload via Flash
It is followed by an if statement. Add to the if statement,
|| $this->file_src_mime == ‘application/octet-stream; charset=binary’
That got the uploads working for me.
Is there any source to download this Image Cropper for asp.net?
I don’t understand the crop.php, upload.php and the files like these. Please help me 🙂 I really like this and i want to use it in my website.
Thanks a lot
Hi, very interesting code …
I’ve had more or less the same problems as the others
and indeed, changing the class.upload.php by the one there: http://www.phpclasses.org/browse/file/8831.html worked for me
Besides, changing the paths in crop.php (for “$handle = new Upload(…” and both “handle->Process(…” allowed me to put the images where I wanted…
I’m stuck with one last prob: the crop doesnt work. It saves the image in 100×100 but the entire image, not the protion I select…
any clue as to why ?
km
edit:
if you work on the class.upload.php donwloaded here: http://www.phpclasses.org/browse/file/8831.html ,
to cropt the image, change the code in crop.php from
$handle->rect_w = $_POST[‘w’];
$handle->rect_h = $_POST[‘h’];
$handle->posX = $_POST[‘x’];
$handle->posY = $_POST[‘y’];
to
$handle->image_crop = array(
$_POST[‘y’],
($handle->image_src_x-$_POST[‘x’]-$_POST[‘w’]),
($handle->image_src_y-$_POST[‘y’]-$_POST[‘h’]),
$_POST[‘x’]
);
it works for me 🙂
Hello,
I searched on the blog but couldn’ find. On which licence are the code in the tutorials?
Can we use your code in commercial projects?
Thanks 🙂
Hello can anybody tell me what must i do .
everyone when upload a image is only one picture in destinaten call Picture.jpg
what must i change for upload image
ohh man what is that .
when i take the crop folder i a subfolder the thumbs are not save
can anyone give me the current code i have the demo files .
where is the docu of this
please help me
Hi, how can we use this script with more than 1 images?
Hi everyone!
This is a really interresting script here.
But I was wondering if anyone succeded to change the ratio (I need to crop a rectangle)?
Hi, very interesting code …
I’ve had more or less the same problems as the others
and indeed, changing the class.upload.php by the one there: http://www.phpclasses.org/browse/file/8831.html worked for me
Besides, changing the paths in crop.php (for “$handle = new Upload(…” and both “handle->Process(…” allowed me to put the images where I wanted…
I’m stuck with one last prob: the crop doesnt work. It saves the image in 100×100 but the entire image, not the protion I select…
any clue as to why ?
km
I basically had the same problem as KALIMUKTI. I updated the class.upload.php file but the final cropped picture isn’t coming out right
@OVERFLO: yes i did. you need to change a few things. first the preview div css:
.preview_container{
width:122px;
height:168px;
then in uploadify
‘width’ : ‘122’,
‘height’ : ‘168’,
in jcrop part of code
aspectRatio: 122 / 168,
in function showPreview
var rx = 122 / coords.w;
var ry = 168 / coords.h;
and right below that function
$imgpos = {
width : ‘122’,
height : ‘168’
in crop.php
$handle->image_x = 122; //size of final picture
$handle->image_y = 168; //size of final picture
and you’re done:)
anyone else having a problem that on localhost everything works fine but when you put it on a server after image uploads crop window doesn’t appear? the temp file is uploaded in right place, i checked… i have newest class_upload.php and it’s tested on localhost (xampp)