Selur's Little Message Board

Full Version: "Limiter" in the "SmoothTweak"
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Will undo the changes and move the histogram control over into Hybrid itself.

So to make it clear:
This was my mistake when you reported that the color picker you used showed PC range (0-255) where the ColorYUV indicator showed TV range (16-235) I should have told you that this is the correct behavior, since the color matrix of your content was 'Rec.709' and 'Rec.709' indicates that TV ranges should be converted to PC ranges for display.
Thus your assumption that the color ranges indicated and the color ranges shown should be identical was wrong, since you did not take the color matrix into account.

About why Hybrid assumes that the content is Rec.709:
MediaInfo reports that your content has no color matrix indication.
Code:
Video Count : 378 Count of stream of this kind : 1 Kind of stream : Video Kind of stream : Video Stream identifier : 0 FirstPacketOrder : 0 ID : 224 ID : 224 (0xE0) Format : MPEG Video Format : MPEG Video Commercial name : MPEG-2 Video Format version : Version 2 Format profile : Main@Main Format settings : CustomMatrix / BVOP Format settings, BVOP : Yes Format settings, BVOP : Yes Format settings, Matrix : Custom Format settings, Matrix : Custom Format_Settings_Matrix_Data : 10111112121213131313141414141415151515151516161616161616171717171717171718181819181818191A1A1A1A191B1B1B1B1B1C1C1C1C1E1E1E1F1F21 Format settings, GOP : M=2, N=12 Format settings, picture structure : Frame Internet media type : video/MPV Duration : 374360 Duration : 6 min 14 s Duration : 6 min 14 s 360 ms Duration : 6 min 14 s Duration : 00:06:14.360 Duration : 00:06:14:09 Duration : 00:06:14.360 (00:06:14:09) Bit rate mode : VBR Bit rate mode : Variable Bit rate : 5853197 Bit rate : 5 853 kb/s Maximum bit rate : 6080000 Maximum bit rate : 6 080 kb/s Width : 720 Width : 720 pixels Height : 576 Height : 576 pixels Sampled_Width : 720 Sampled_Height : 576 Pixel aspect ratio : 1.067 Display aspect ratio : 1.333 Display aspect ratio : 4:3 Frame rate : 25.000 Frame rate : 25.000 FPS Frame count : 9359 Standard : PAL Color space : YUV Chroma subsampling : 4:2:0 Chroma subsampling : 4:2:0 Bit depth : 8 Bit depth : 8 bits Scan type : Interlaced Scan type : Interlaced Scan order : TFF Scan order : Top Field First Compression mode : Lossy Compression mode : Lossy Bits/(Pixel*Frame) : 0.565 Delay : 193.366667 Delay : 193 ms Delay : 193 ms Delay : 193 ms Delay : 00:00:00.193 Delay_DropFrame : No Delay, origin : Container Delay, origin : Container Delay_Original : 0 Delay_Original : 00:00:00.000 Delay_Original_Settings : drop_frame_flag=0 / closed_gop=1 / broken_link=0 Delay_Original_DropFrame : No Delay_Original_Source : Stream Time code of first frame : 00:00:00:00 Time code source : Group of pictures header GOP, Open/Closed : Open GOP, Open/Closed : Open GOP, Open/Closed of first frame : Closed GOP, Open/Closed of first frame : Closed Stream size : 273900333 Stream size : 261 MiB (94%) Stream size : 261 MiB Stream size : 261 MiB Stream size : 261 MiB Stream size : 261.2 MiB Stream size : 261 MiB (94%) Proportion of this stream : 0.93903 Writing library : (c) 1998-2012 Womble Multimedia, Inc. / MPEG Video Wizard DVD 5.0.1.100 (03/2011) / Oct 5 2012 Writing library : (c) 1998-2012 Womble Multimedia, Inc. / MPEG Video Wizard DVD 5.0.1.100 (03/2011) / Oct 5 2012 Encoded_Library_Name : (c) 1998-2012 Womble Multimedia, Inc. / MPEG Video Wizard DVD 5.0.1.100 (03/2011) / Oct 5 2012 Buffer size : 229376 colour_description_present : Yes colour_description_present_Source : Stream colour_primaries_Source : Stream transfer_characteristics_Source : Stream matrix_coefficients_Source : Stream intra_dc_precision : 10
an by default Hybrid selects 'bt709' for input MPEG-2 which is TV scale.

Cu Selur

Ps.: if you want the colors shown in the Avisynth Preview to represent the color ranges of the YUV values and not the RGB values shown during playback you need to change "Config->Internals->Avisynth->RGB to YUV matrix" form 'auto' to the value you want. In your case you probably want 'PC.709'.
Please restore the "Histogram" checkbox in the avisint preview window.
When I switch "RGB to YUV matrix" to 'PC.709', right side in the avisint preview window becomes color ranges of the YUV values (16-235), but left side leave RGB values (0-255). So it should be?
Quote:Please restore the "Histogram" checkbox in the avisint preview window.
not happening
Also the frame server is name AviSynth not 'avisint'.

Quote:So it should be?
No I overlooked that while restoring the previous handling.
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