Convert - Revision history

Pinterf: Update ConvertToXXXX, 3.7.3 change log, mention param1,param2,param3, Add YUVA versions, PC601,PC709 related additions, link to avs+ docs

2024-12-19T12:04:31Z

Update ConvertToXXXX, 3.7.3 change log, mention param1,param2,param3, Add YUVA versions, PC601,PC709 related additions, link to avs+ docs

Show changes

Pinterf: /* Changelog */ Frame prop _ChromaLocation

2021-12-09T14:00:25Z

‎Changelog: Frame prop _ChromaLocation

Pinterf: /* Frame properties */ Add content

2021-12-09T13:59:35Z

‎Frame properties: Add content

Pinterf: /* Notes */ Add section Frame properties

2021-12-09T13:51:21Z

‎Notes: Add section Frame properties

Pinterf: /* Parameter Details */ Fix rec601 mapping as new-old matrix

2021-12-09T13:48:55Z

‎Parameter Details: Fix rec601 mapping as new-old matrix

Pinterf: /* Changelog */ fix table format for recent commit

2021-12-09T13:45:57Z

‎Changelog: fix table format for recent commit

Pinterf: /* Changelog */ 3.7.1 additions

2021-12-09T13:44:18Z

‎Changelog: 3.7.1 additions

Pinterf: /* Parameter Details */ matrix and ChromaOutPlacement changes

2021-12-09T13:42:36Z

‎Parameter Details: matrix and ChromaOutPlacement changes

Pinterf: /* Syntax and Parameters */ Add ChromaOutPlacement in YUV422

2021-12-09T13:20:21Z

‎Syntax and Parameters: Add ChromaOutPlacement in YUV422

Pinterf: Converts: mention ConvertBits to have full-limited conversion

2021-12-09T13:12:50Z

Converts: mention ConvertBits to have full-limited conversion

@@ Line 430: / Line 430: @@
 |-
 | v3.7.1
-| Added ChromaOutPlacement to 4:2:2 related functions<br>Added new matrix constants, optional new syntax<br>Added new chroma location constants
+| Added ChromaOutPlacement to 4:2:2 related functions<br>Added new matrix constants, optional new syntax<br>Added new chroma location constants<br>Added _ChromaLocation frame property
 |-
 | v2.60

@@ Line 365: / Line 365: @@
 ==== Notes ====
 <div style="max-width:62em" >
-===== Frame properties =====
+===== Frame properties {{AvsPluscon}} =====
 ===== Conversion paths =====

@@ Line 365: / Line 365: @@
 ==== Notes ====
 <div style="max-width:62em" >
 ===== Conversion paths =====
@@ Line 387: / Line 389: @@
 :[[Color_conversions|'''[This page]''']] covers the color conversions in more detail.
 </div>
 ==== Changelog ====

@@ Line 306: / Line 306: @@
 : For memo and the similar new string
-:*   "rec601" same as         "170m:l"
+:*   "rec601" same as         "470bg:l"
 :*   "rec709"                 "709:l"
-:*   "pc.601" and "pc601"     "170m:f"
+:*   "pc.601" and "pc601"     "470bg:f"
 :*   "pc.709" and "pc709"     "709:f"
 :*   "average"                - kept for compatibility, really it has no standard _Matrix equivalent

@@ Line 394: / Line 394: @@
 |-
 | v3.7.1
-| Added ChromaOutPlacement to 4:2:2 related functions
+| Added ChromaOutPlacement to 4:2:2 related functions<br>Added new matrix constants, optional new syntax<br>Added new chroma location constants
-| Added new matrix constants, optional new syntax
-| Added new chroma location constants
 |-
 | v2.60

@@ Line 392: / Line 392: @@
 <div style="max-width:62em" >
 {| border="1"
 |-
 | v2.60

@@ Line 274: / Line 274: @@
 :*"Rec709"&nbsp; : Uses Rec.709 (HD) coefficients; scale full range RGB &harr; TV range YUV.
 :*"Rec2020" : Uses Rec.2020 (UHD) coefficients; scale full range RGB &harr; TV range YUV. {{AvsPluscon}}
 :*"PC.601"&nbsp; : Uses Rec.601 coefficients; keep range unchanged.
 :*"PC.709"&nbsp; : Uses Rec.709 (HD) coefficients; keep range unchanged.
 :*"Average"&nbsp; : Uses averaged coefficients (the luma becomes the average of the RGB channels); keep range unchanged.
 {{HiddenH5|Interlaced}}
@@ Line 296: / Line 334: @@
 {{Par2|ChromaInPlacement|string|"MPEG2"}}
 {{Par2|ChromaOutPlacement|string|"MPEG2"}}
-:{{FuncArg|ChromaInPlacement}} determines the chroma placement in the clip when converting ''from'' YV12.
+:{{FuncArg|ChromaInPlacement}} determines the chroma placement in the clip when converting ''from'' YV12 (4:2:0) or YV16 (4:2:2) {{AvsPluscon}}.
-:{{FuncArg|ChromaOutPlacement}} determines the chroma placement in the clip when converting ''to'' YV12.
+:{{FuncArg|ChromaOutPlacement}} determines the chroma placement in the clip when converting ''to'' YV12 (4:2:0) or YV16 (4:2:2) {{AvsPluscon}}.
 :The placement can be one of these strings:
 :{|class="wikitable" width="600"
 |-
-|"MPEG2"&nbsp;
+|"MPEG2"&nbsp; ( {{AvsPluscon}} synonyms: "left")
 |Subsampling used in MPEG-2 4:2:''x'' and most other formats. Chroma samples are located on the left pixel column of the group&nbsp;(default).
 |-
-|"MPEG1"
+|"MPEG1" ( {{AvsPluscon}} synonyms: "jpeg", "center")
 |Subsampling used in MPEG-1 4:2:0. Chroma samples are located on the center of each group of 4 pixels.
 |-
 |"DV"
 | Like MPEG-2, but U and V channels are “co-sited” vertically: V on the top row, and U on the bottom row. For 4:1:1, chroma is located on the leftmost column.
 |}
@@ Line 314: / Line 362: @@
 {{Par2|chromaresample|string|"bicubic"}}
 :Determines which chroma resampler is used in the conversion. Only used when the chroma resolutions of the source and target are different. All AviSynth [[Resize|resizers]] are allowed ("point", "bilinear", "bicubic", "lanczos", "lanczos4", "blackman", "spline16", "spline36", "spline64", "gauss" and "sinc"). Default is "bicubic".
 ==== Notes ====

@@ Line 219: / Line 219: @@
 |ConvertToYV16(clip [, bool ''interlaced'', string ''matrix'',   <br>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;string ''ChromaInPlacement'',  <br>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;string ''chromaresample''] )
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;string ''chromaresample'', <br>
 }} <br>
 {{FuncDef
@@ Line 229: / Line 230: @@
 |ConvertToYUV422(clip, [ string ''matrix'', bool ''interlaced'',  <br>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;string ''ChromaInPlacement'',   <br>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;string ''chromaresample'' ] ) {{AvsPluscon}}
+&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;string ''chromaresample'', <br>
 }}
@@ Line 254: / Line 256: @@
 |ConvertToYV411(clip [, bool ''interlaced'', string ''matrix'',   <br>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;string ''ChromaInPlacement'',  <br>
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;string ''chromaresample''] )
 }}
@@ Line 263: / Line 265: @@
 {{FuncDef
 |ConvertToY(clip, [ string ''matrix'' ] ) {{AvsPluscon}}
 }}
 ==== Parameter Details ====

@@ Line 157: / Line 157: @@
 Use '''ConvertBackToYUY2''' to convert ''back'' to YUY2 with minimal color-blurring when you have previously applied a YUY2&rarr;RGB conversion.
-{{AvsPluscon}} See also [[ConvertBits]] to convert between bit depths.
+{{AvsPluscon}} See also [[ConvertBits]] to convert between bit depths and/or between full-limited range.
 </div>