just wanna say thanks

[evanthebouncy]

was fiddling with the conv_transpose primitive for ages and always had the thing crash at the point of taking the gradient rather than earlier (maybe because I'm using an earlier version of tf). Turn out the reason is if you want to up-sample you need to set the stride-size to the proper amount

but yeah your simple explaination code likely saved me 3 hours of fumblings, so let me just give you an e-cookie of some sorts. great job!!