You can do this: @_ images |> filter(size(_,1)>100, __) .|> resize(__, 100,100) .|> crop(__, 25,25,75,75) with Underscores.jl. Not exactly `images

You can do this: @_ images |> filter(size(_,1)>100, __) .|> resize(__, 100,100) .|> crop(__, 25,25,75,75) with Underscores.jl. Not exactly `images.first.resize(100, 100).crop(25, 25, 75, 75)` anymore, to point out that this doesn't need every function to prioritise one argument, the pipe feeds into __ in any position. And that .|> applies them to each element.