On the Extraction of Channel Networks from Digital Elevation Data. The magnitude of a link in the Shreve method is the number of upstream links. For example, the intersection of two first-order links creates a second-order link, the intersection of a first-order and second-order link creates a third-order link, and the intersection of a second-order and third-order link creates a fifth-order link.īecause the orders are additive, the numbers from the Shreve method are sometimes referred to as magnitudes instead of orders. For all interior links in the Shreve method, however, the orders are additive. As with the Strahler method, all exterior links are assigned an order of 1. The Shreve method accounts for all links in the network. However, because this method only increases in order at intersections of the same order, it does not account for all links and can be sensitive to the addition or removal of links. The Strahler method is the most common stream ordering method. For example, the intersection of a first-order and second-order link will not create a third-order link but will retain the order of the highest ordered link. The intersection of two links of different orders, however, will not result in an increase in order.
This tutorial shows how to install mediainfo on Ubuntu 20.04. Information is presented in grouped categories such as general, video, audio, text, chapters, and other.
One is the full hour and a half movie that returns in MediaInfo: Video Count : 378 Count of stream of this kind : 1 Kind of stream : Video Kind of stream : Video Stream identifier : 0 StreamOrder : 0 Inform : English, 20.0 Mb/s, 38401600 (2.40:1), at 23.976 (24000/1001) FPS, HEVC (Main 10L6.2High. Therefore, the intersection of two first-order links will create a second-order link, the intersection of two second-order links will create a third-order link, and so on. The mediainfo is a command line tool to show information about video and audio files. OK so that's the settings for both encodes. The stream order increases when streams of the same order intersect. In the Strahler method, all links without any tributaries are assigned an order of 1 and are referred to as first order. Even the same source, just the duration encoded is different.In both methods, the upstream stream segments, or exterior links, are always assigned an order of 1. Also the short one has all the light level and liminance info but the long one doesn't. So you will see on the short one there is HDR_Format info where the other there isn't. Maximum Frame-Average Light Level : 1166 cd/m2 MasteringDisplay_Luminance_Source : Stream Mastering display luminance : min: 0.0050 cd/m2, max: 4000 cd/m2 MasteringDisplay_ColorPrimaries_Source : Stream Mastering display color primaries : BT.2020 HDR format : SMPTE ST 2086, HDR10 compatible Go back to Media Encoder and use the same settings just reset the project and encode a brief duration.
Matrix coefficients : BT.2020 non-constant Asset Management System>898Laura.wavInform : English, 20.0 Mb/s, 3840*1600 (2.40:1), at 23.976 (24000/1001) FPS, HEVC (Main : 1įormat/Info : High Efficiency Video Codingįormat profile : Main media type : video/H265Ĭodec ID/Info : High Efficiency Video CodingĬolour_description_present_Source : Stream One is the full hour and a half movie that returns in MediaInfo:
OK so that's the settings for both encodes.
So I'm finding a weird thing iwth the latest version of Premiere Pro 2020 on Windows.