added link to gifs showcase in tutorial5

code/research/camera/Cargo.toml

@@ -5,7 +5,7 @@ authors = ["Ben Hansen <bhbenjaminhansen@gmail.com>"]
 edition = "2018"
 
 [dependencies]
-bytemuck = "1.2"
+bytemuck = "1.4"
 env_logger = "0.7"
 failure = "0.1"
 futures = "0.3.5"

docs/beginner/tutorial5-textures/README.md

@@ -102,9 +102,11 @@ encoder.copy_buffer_to_texture(
     size,
 );
 
-queue.submit(&[encoder.finish()]);
+queue.submit(std::iter::once(encoder.finish()));
 ```
 
+They `bytes_per_row` field needs some consideration. This value needs to be a multiple of 256. Check out [the gif tutorial](../../showcase/gifs/#how-do-we-make-the-frames) for more details.
+
 </div>
 
 ## TextureViews and Samplers