Re: saving a TIFF

2010-02-15 Thread Benjamin Kaplan
On Mon, Feb 15, 2010 at 12:55 PM, fernando sedano wrote: > I'm trying to save an image created from two arrays (I'm using numpy and > PIL): > > > n=(b4a-b3a)/(b4a+b3a); > ndvi = Image.fromarray(n) > ndvi.save("F:\Fire_scar_mapping\ILS3\ndvi_test","TIFF") > > ...but I get the following erro

saving a TIFF

2010-02-15 Thread fernando sedano
I'm trying to save an image created from two arrays (I'm using numpy and PIL): n=(b4a-b3a)/(b4a+b3a); ndvi = Image.fromarray(n) ndvi.save("F:\Fire_scar_mapping\ILS3\ndvi_test","TIFF") ...but I get the following error message: IOError: [Errno 22] invalid mode ('wb') or filename: 'F:\\Fir