plupload height and width over 8000x8000px - php

Question

I got a probleme with plupload when the height or the width of my image is to height(8000px * 8000px)
plupload upload the image but he return me full black after the resize.
I look for get the dimension of the image before the parsing by plupload.
thx.

Answer 1

Thx it's help me and it's work fine !
uploader.bind('FilesAdded', function(up, files) {
files = jQuery("#"+uploader.id+"_html5").get(0).files;
jQuery.each(files, function(i, file) {
var reader = new FileReader();
reader.onload = (function(e) {
var image = new Image();
image.src = e.target.result;
image.onload = function() {
if(this.width < 8000 && this.height < 8000){
uploader.start();
}else{
var message_max_picture = "<?php echo __('Vous avez dépassé les dimensions autorisées pour l\'image '); ?>";
display_error_serv('Erreur', message_max_picture, '');
uploader.removeFile(myfile);
}
}
};
});
reader.readAsDataURL(file);
});

Answer 2

could be usefull to know, that to access width and heigth without thumbnail an image you can do this:
uploader.bind('FilesAdded', function(up, files) {
files = jQuery("#"+uploader.id+"_html5").get(0).files;
jQuery.each(files, function(i, file) {
var reader = new FileReader();
reader.onload = (function(e) {
var image = new Image();
image.src = e.target.result;
image.onload = function() {
// access image size here using this.width and this.height
}
};
});
reader.readAsDataURL(file);
}
}