Re: Speed of horizontal flip

[Vladimir Panteleev via Digitalmars-d-learn]

On Wednesday, 1 April 2015 at 13:52:06 UTC, tchaloupka wrote:

C#:
PNG load - 90ms
PNG flip - 10ms
PNG save - 380ms

D using dlib (http://code.dlang.org/packages/dlib):
PNG load - 500ms
PNG flip - 30ms
PNG save - 950ms

D using imageformats
(http://code.dlang.org/packages/imageformats):
PNG load - 230ms
PNG flip - 30ms
PNG save - 1100ms

My implementation of flip takes 0ms ;)

http://blog.thecybershadow.net/2014/03/21/functional-image-processing-in-d/