Doom9's Forum - View Single Post - Automatic White Balance (AWB) script function(s)

SamKook · 17th October 2013, 19:26

Why not use width >= 900 to detect HD(which is what I personally use in some of my scripts)?
I don't have any concrete example in mind, but with some anamorphic 720p movies, I'm fairly certain that the height could drop below 600px, but the width should never drop much below 960px(4:3) for any HD sources and SD ones shouldn't be much over 854px(resized 16:9).

I mostly work with NTSC sources so maybe PAL ones would make my reasoning wrong though.

17th October 2013, 19:26	#47 \| Link
SamKook Registered User Join Date: Mar 2011 Posts: 216	Why not use width >= 900 to detect HD(which is what I personally use in some of my scripts)? I don't have any concrete example in mind, but with some anamorphic 720p movies, I'm fairly certain that the height could drop below 600px, but the width should never drop much below 960px(4:3) for any HD sources and SD ones shouldn't be much over 854px(resized 16:9). I mostly work with NTSC sources so maybe PAL ones would make my reasoning wrong though. __________________ AMD Ryzen 9 5950X and EVGA RTX 3080 with G.skill 64Gb 3600 (2 16x2 kit) on Asrock X570 Taichi with Samsung 980 Pro 500Gb NVMe SSD running Win10 x64 on LG 34GN850-B 34.0" 3440 x 1440 160 Hz Last edited by SamKook; 17th October 2013 at 19:29.