Add 0.5 in save_images so we round to nearest int

[ssnl]

cc @fmassa

[codecov-io]

Codecov Report

Merging #754 into master will not change coverage.
The diff coverage is 50%.

@@           Coverage Diff           @@
##           master     #754   +/-   ##
=======================================
  Coverage   40.31%   40.31%           
=======================================
  Files          29       29           
  Lines        2746     2746           
  Branches      432      432           
=======================================
  Hits         1107     1107           
  Misses       1563     1563           
  Partials       76       76

Impacted Files	Coverage Δ
torchvision/utils.py	51.92% <50%> (ø)	⬆️

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[surgan12]

@ssnl , isnt this just trying to round to ceil ?

[ssnl]

No it rounds to nearest int because casting to int type is rounding down.

…

On Thu, Feb 21, 2019 at 02:23 Surgan Jandial ***@***.***> wrote: @ssnl <https://github.com/SsnL> , isnt this just trying to round to ceil ? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#754 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AFaWZdVFBBVYucEU4LPqFjwvIn3AVgf1ks5vPkmCgaJpZM4bGNco> .

[surgan12]

Oh Yes, you are right !

[fmassa]

Great, thanks a lot Simon!