Apologies. The site is now viewable. You can see an example of the images we want to add borders and drop shadows to here http://visiteldorado.wpengine.com/about/ (hosted on WPengine)

Ideally we can apply the same styling to all site images input using the advanced editor image element.

Thanks for the help
J

@pako69

I got help with that, in header.php, just before </head>, I’ve added:

<script>
// On window load. This waits until images have loaded which is essential
jQuery(window).load(function(){

// Fade in images so there isn’t a color “pop” document load and then on window load
jQuery(“.isotope img”).fadeIn(500);

// clone image
jQuery(‘.isotope img’).each(function(){
var el = jQuery(this);
el.css({“position”:”absolute”}).wrap(“<div class=’img_wrapper’ style=’display: inline-block’>”).clone().addClass(‘img_grayscale’).css({“position”:”absolute”,”z-index”:”998″,”opacity”:”0″}).insertBefore(el).queue(function(){
var el = jQuery(this);
el.parent().css({“width”:this.width,”height”:this.height});
el.dequeue();
});
this.src = grayscale(this.src);
});

// Fade image
jQuery(‘.isotope img’).mouseover(function(){
jQuery(this).parent().find(‘img:first’).stop().animate({opacity:1}, 1000);
})
jQuery(‘.img_grayscale’).mouseout(function(){
jQuery(this).stop().animate({opacity:0}, 1000);
});
});

// Grayscale w canvas method
function grayscale(src){
var canvas = document.createElement(‘canvas’);
var ctx = canvas.getContext(‘2d’);
var imgObj = new Image();
imgObj.src = src;
canvas.width = imgObj.width;
canvas.height = imgObj.height;
ctx.drawImage(imgObj, 0, 0);
var imgPixels = ctx.getImageData(0, 0, canvas.width, canvas.height);
for(var y = 0; y < imgPixels.height; y++){
for(var x = 0; x < imgPixels.width; x++){
var i = (y * 4) * imgPixels.width + x * 4;
var avg = (imgPixels.data[i] + imgPixels.data[i + 1] + imgPixels.data[i + 2]) / 3;
imgPixels.data[i] = avg;
imgPixels.data[i + 1] = avg;
imgPixels.data[i + 2] = avg;
}
}
ctx.putImageData(imgPixels, 0, 0, 0, 0, imgPixels.width, imgPixels.height);
return canvas.toDataURL();
}
</script>