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--- doc:appunti:linux:video:olive_editor_tools [2024/04/16 07:46] – [Export Media] niccolo
+++ doc:appunti:linux:video:olive_editor_tools [2024/04/16 08:02] (current) – niccolo
@@ Line 28: / Line 28: @@
 ===== Export Media =====
+It seems that the //Export media// dialog box does not fully support the handling of presets: when you save and re-load a preset, not all the settings are restored (checked with Olive 0.2.0-55eedbfc). So it is best to check every settings before doing the final video export.
+Here they are my preferred settings to produce **HD-Ready 780p** and **Full HD 1080p** videos.
 ^  Export Video  ^^
@@ Line 41: / Line 45: @@
 ^ Pixel Format             | yuv420p (4)              |
 ^ YUV Color Range          | Full (0-255)             |
-^ Color Space              | Rec.709 OETF             |
+^ Color Space              | Rec.709 OETF (5)         |
 ^  Export Audio  ^^
 ^ Codec                    | Vorbis        |
@@ Line 53: / Line 57: @@
   - 8 Mbit is suitable for an high quality video, Full HD 1080p, but 4 Mbit is acceptable for a normal quality video.
   - The improvement achievable using yuv422p or yuv444p is visually imperceptible and some players only support yuv420.
+  - There are no substantial differences in the ability to represent colors between the sRGB, Rec.701 and Rec.601 color spaces, but almost any player expecting high definition videos will accept Rec.709.