Konvertieren von Hiec in JPG mit JavaScript vor dem Hochladen in PHP
$('#files').on('change' , function(){
var total_file=document.getElementById("files").files.length;
for(var i=0;i<total_file;i++)
{
files = event.target.files[i];
var fileName = files.name;
var fileNameExt = fileName.substr(fileName.lastIndexOf('.') + 1);
objURL = URL.createObjectURL(event.target.files[i]);
if(fileNameExt == "heic") {
objURL = await convertHeicToJpg(input , i);
}
})
async function convertHeicToJpg(input , i)
{
var blobfile = $(input)[0].files[i]; //ev.target.files[0];
let blobURL = URL.createObjectURL(blobfile);
// convert "fetch" the new blob url
let blobRes = await fetch(blobURL)
// convert response to blob
let blob = await blobRes.blob()
// convert to PNG - response is blob
let resultBlob = await heic2any({ blob })
console.log(resultBlob)
var url = URL.createObjectURL(resultBlob);
let fileInputElement = $(input)[0];
let container = new DataTransfer();
let file = new File([resultBlob], "heic"+".png",{type:"image/png", lastModified:new Date().getTime()});
container.items.add(file);
fileInputElement.files[0] = container.files;
uploadFile(container.files);
console.log("added");
console.log(url);
return url ;
}
function uploadFile(files)
{
console.log(files);
var error = '';
var form_data = new FormData();
for(var count = 0; count<files.length; count++)
{
var name = files[count].name;
var extension = name.split('.').pop().toLowerCase();
form_data.append("files[]", files[count]);
}
$.ajax({
url:"<?php echo base_url(); ?>Property/upload",
method:"POST",
data:form_data,
contentType:false,
cache:false,
processData:false,
dataType:'JSON',
beforeSend:function(){
//..processing
},
success:function(data)
{
alert('image uploade')
}
})
}
Amused Aardvark