12CropImage

[Joris]

There were two things I didn't like about 12CropImage as it came:
- the square couldn't get bigger than the width of the image (good), but it could get bigger then the height of the image (or it was the other way around);
- the square couldn't get as small as my thumbnails (while I guess this is to minimize quality loss by re-compression, I've set quality so low already that it doesn't really matter to me)

I thought maybe somebody would be interested to know how to change this.
- in 12cropimageinc.php I set $imgProp = 1; (instead of 0.4 or so)
- in 12cropimageincscript.php I changed the first rimg.cr-2 of the last else statement to rimg.cr and the second rimg.cr-2 to rimg.cb:
old:

else {
		   if ((obj.cr < (rimg.cr-2))&&
		   (obj.cb < (rimg.cr-2))
		   ){
			cW = obj.cr + 1;
			cH = parseInt(prop * cW);
			obj.clipTo(0,cW,cH,0,1);
		   }
		}

new:

 else {
		   if ((obj.cr < (rimg.cr))&&
		   (obj.cb < (rimg.cb))
		   ){
			cW = obj.cr + 1;
			cH = parseInt(prop * cW);
			obj.clipTo(0,cW,cH,0,1);
		   }
		}

Works for me with Mozilla Firefox 1.0.2-1.0.3 (with TBE) and with Internet Explorer 6 on Windows XP SP2 (talking about the javascript of course).

If there are any (other) reasons not to do this please let me know.