I have made a site to take a photo, it convert to square and it merge with other image. The site is working fine but I have a problem, a big problem.
The pictures to take from iPhone in vertical really are in horizontal. Then when it convert and it merge the image show wrong rotate :(
Ex: iPhone take a vertical photo:
Really the vertical photo is:
This photos when I open from mac is showed fine but when is open from another plataform (win or linux) is showed in horizontal. For this I think that this images contain any data to identify it.
The php code is this: (I think that the code is correct, Just need to put any instruction to recognize the orientation)
<?php
$file = $_FILES['image1']['name'];
list($x, $y) = getimagesize($file);
echo "MEDIDAS";
echo "<br>";
echo "x: ".$x;
echo "<br>";
echo "y: ".$y;
echo "<br>";
// horizontal rectangle
if ($x > $y) {
$square = $y; // $square: square side length
$offsetX = ($x - $y) / 2; // x offset based on the rectangle
$offsetY = 0; // y offset based on the rectangle
$grados = 270;
echo "Horizontal rectangle";
}
// vertical rectangle
elseif ($y > $x) {
$square = $x;
$offsetX = 0;
$offsetY = ($y - $x) / 2;
$grados = 270;
echo "Vertical rectangle";
}
// it's already a square
else {
$square = $x;
$offsetX = $offsetY = 0;
$grados = 0;
echo "Cuadrat";
}
?>
Sorry, this issue is very difficult to explain it.
Could you help me?
