WaveletTransform.h(3)

📦
version 7.21.7 · 4 versions
, in fedora 43

🌸 WaveletTransform.h(3) 🌸

okay bestie, so this is a page from the libpgf manual — it's the WaveletTransform.h one, and it's giving very specific header-file energy. it's not a command you run, it's a C++ header you include. no cap. 🦋

✨ NAME ✨

WaveletTransform.h — PGF wavelet transform class. that's it, that's the whole name section, short and slay 💅

🎀 SYNOPSIS 🎀

to even look at this thing you're gonna pull in these two:

#include 'PGFtypes.h'
#include 'Subband.h'
yes the quotes are single quotes, that's literally what the page says, don't @ me 🙈

👑 Classes

  • class CWaveletTransform — the PGF wavelet transform. this is the main character, the whole reason we're here ✨

🌈 Variables

  • const UINT32 FilterSizeL = 5 — number of coefficients of the low pass filter
  • const UINT32 FilterSizeH = 3 — number of coefficients of the high pass filter
  • const UINT32 FilterSize = __max(FilterSizeL, FilterSizeH) — the bigger one of those two, literally just the max of them 💖

💜 Detailed Description 💜

PGF wavelet transform class.

Author: C. Stamm 🫶

Definition in file WaveletTransform.h.

🍓 Variable Documentation 🍓

⭐ const UINT32 FilterSize = __max(FilterSizeL, FilterSizeH)

Definition at line 39 of file WaveletTransform.h.

⭐ const UINT32 FilterSizeH = 3

number of coefficients of the high pass filter

Definition at line 38 of file WaveletTransform.h.

⭐ const UINT32 FilterSizeL = 5

number of coefficients of the low pass filter

Definition at line 37 of file WaveletTransform.h.

notice they're listed in reverse line order (39, 38, 37) — Doxygen said "alphabetical-ish, we do what we want" and honestly? iconic behaviour 😭

🌸 Author 🌸

Generated automatically by Doxygen for libpgf from the source code.

okay so that's the whole page, bestie — no options, no exit statuses, no env vars, just a cute little header with three constants and one class. short king energy. 👑

and for the sign-off: this was Version 7.21.2, dated Thu Jul 24 2025 00:00:00, and it's the WaveletTransform.h(3) page. periodt 💅✨

📦 where this page comes from