updated libraries s.t. it compiles again

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 
 name = "sdfgen"
-version = "0.2.1"
+version = "0.2.2"
 authors = [ "Constantin Berhard <[email protected]>" ]
 
 [[bin]]
@@ -13,4 +13,4 @@ image="*"
 getopts="*"
 byteorder="*"
 num="*"
-simple_parallel="*"
+simple_parallel={git="https://github.com/ConnyOnny/simple_parallel.git"}

src/main.rs

@@ -115,8 +115,8 @@ fn main() {
 			if verbose {
 				println!("Saving signed distance field image in png format as '{}'.", output_image_name);
 			}
-			let mut outf = File::create(output_image_name).unwrap();
-			let mut pngenc = image::png::PNGEncoder::<std::fs::File>::new(&mut outf);
+			let outf = File::create(output_image_name).unwrap();
+			let pngenc = image::png::PNGEncoder::<std::fs::File>::new(outf);
 			let (w,h) = sdf_u8.dimensions();
 			pngenc.encode(sdf_u8.into_raw().as_ref(), w, h, image::ColorType::Gray(8)).unwrap();
 			//sdf_u8.save(output_image_name).unwrap();
@@ -149,4 +149,4 @@ fn main() {
 		}
 	};
 
-}
+}

src/mipmap.rs

@@ -91,7 +91,7 @@ impl Mipmap {
 					let d = bigimg.get_pixel(x*2+1,y*2+1).data[0];
 					image::Luma{data:[compressor(a,b,c,d)]}
 				};
-				ImageBuffer::<image::Luma<u8>>::from_fn(1<<smallsizelog as u32, 1<<smallsizelog as u32,smallifier)
+				ImageBuffer::from_fn(1<<smallsizelog as u32, 1<<smallsizelog as u32,smallifier)
 			};
 			ret.images.push(smallimg);
 		}

src/sdf_algorithm.rs

@@ -49,7 +49,7 @@ pub fn sdf_to_grayscale_image(src: &SDFImage, max_expressable_dst: DstT) -> Box<
 			let v:u8 = (dst as i32 + 127) as u8;
 			image::Luma{data:[v]}
 		};
-	Box::new(ImageBuffer::<image::Luma<u8>>::from_fn(width, height, fun))
+	Box::new(ImageBuffer::from_fn(width, height, fun))
 }
 
 #[inline]
@@ -188,4 +188,4 @@ pub fn calculate_sdf(mm: Arc<Mipmap>, size: u32, n_threads: usize) -> Box<SDFIma
 		pool.for_(args, worker);
 	}
 	Box::new(SDFImage::from_raw(size,size,results).unwrap())
-}
+}