niiyan/2005-08-26

DGMPGDec Version 1.4.1 リリース候補 2 †

• 変更点は、DGMPGDec MPEG Decoder and Frame Serverを参照。

MaskTools 2.0 alpha 4 †

• 変更点
  • Alpha 3

    * Fixed : mt_invert, mt_binarize, mt_lutxy, which weren't working properly anymore

    * Fixed : offset created by incorrect rounding in mt_convolution

    * Fixed : mmx version of edges filters ( soft thresholding, and roberts )

    * Fixed : mmx version of motion edge ( soft thresholding )

    * added : mt_mappedblur

• Alpha 4

  * added : custom modes for inpand / expand

Prewittプラグイン（Prewitt_08Aug05.dll） by mg262 †

• これは何？
  • Prewittフィルタを使ったエッジ検出プラグイン？

• Prewittフィルタについて
  • edge detection (Sobel filter/Prewitt filter)を参照

• 書式

  Prewitt(bool thin = false)

• mg262氏による説明

  Doom9's Forum - Neural Network Processing

  The brightness of output will correspond to the strength of an edge. It will all be relatively dark, so you might want to follow it up with a Levels call (with coring off).

AudioConvolutionプラグイン（AudioConvolution_26Aug05.dll） by mg262 †

• これは何？
  • Mug Funky氏の発言をヒントにmg262氏が作成したシンプルな音声プラグイン。

    Doom9's Forum - AudioConvolution filter

    Quote:

    Originally Posted by Mug Funky

    a convolver plugin would be very cool.

    
    

    that would handle reverbs, frequency filters and phase filters all in 1 go.

    
    

    just use an audio app to generate an impulse (make a 1-sample click and filter it), and point the avs plugin to that wave file.

• 書式（Doom9's Forum - AudioConvolution filterより）

  AudioConvolution(clip input, clip kernel)

• 使用上の注意（mg262氏による説明）

  Doom9's Forum - AudioConvolution filter

  You must pass in clips with video; audio must be 16-bit; kernel must have mono audio.