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new notes, termshrek ascii mode

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Jan Bergen
2026-03-10 14:56:53 +01:00
parent 703106a1d4
commit 074db5e8f6
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188
notes.md
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@@ -1843,10 +1843,59 @@ Hassan Schuldenliste:
# 2026-03-05
LinkedIn-Notizen: TODOLOLLOLOLOL
- [ ] Thomas anrufen?
- [ ] Steam WTF
- [ ] Pandasay deployen
LinkedIn-Notizen:
Mögliche Ziele von LinkedIn
- Sanity Check / Hygienefaktor
- Unterstützen bei Coldcalling
- Juuunge gar keine Ahnung einfach machen
Allg. Themen
- Personalvorstellung
- Arbeitsalltag
- Lieblingsgetränke
- Stehschreibtisch
- Büroeinrichtung
- Umzug
- Events, Geschehnisse
- Linux
- Rust
- Demo of the month
- Programming Language Showcases
- Protokoll Showcases
- EU-Software Showcases
- Book Showcases
- DSGVO
- Cybersicherheit / -kriminalität?
- Programming Party Tricks
Posts (Einzelne bis Handvoll)
- <QUERY> -> <QUERY><QUERY>
- Caracorder
- Helix
- Pro-User-Pricing
- Scripting > Config
- Pandasay
- Verbotene Primzahl / DeCSS
- Doom
- Dinge die größer sind als SM64
- Vib Ribbon
- Shader
- Recreational Programming
- cmatrix
- tmux
- Lobeshymne auf Immediate Mode GUI
- r/unixporn-Dinge
- DnD
- The Art of Computer programming
- Lars skript
- Wero
- [ ] PL Logo fourier epicycles shader (Shadertoy)
- [ ] Games Syndicate Situation?
- [x] Thomas anrufen
- [ ] Steam WTF (warum existiert meine Notes Datei im Steam Ordner)
- [x] Pandasay deployen
- [ ] Kino: Extraticket bestellen
- [ ] Remagen
- [ ] Mindmap Remagen #2?
@@ -1872,3 +1921,134 @@ LinkedIn-Notizen: TODOLOLLOLOLOL
- [ ] Hold notary appointment for both Anteilskauf and GF-Abberufung
- [ ] Change Handelsregister (Notar does this)
# 2026-03-06
- [ ] GfM rückmelden
- [ ] terminal shrek movie
- std out lock
- clear character
- einmal pro Frame printen mit writeall
- [ ] Corni Abwesenheit Feuerwehr anmelden
- [x] Cow Hours -> pushen
- [ ] Linphone
- [ ] PL Logo fourier epicycles shader (Shadertoy)
- [ ] Games Syndicate Situation?
- [ ] Steam WTF (warum existiert meine Notes Datei im Steam Ordner)
- [x] Kino: Extraticket bestellen
- [x] Remagen
- [x] Mindmap Remagen #2?
- [x] Rausschicken
- [ ] Ella Media
- [ ] Vertragsentwurf erstellen
- [ ] Rechnung Sholti
- [ ] Übersicht aktiver Verträge?
- [ ] island Hero Frame Vorschläge
- [ ] Mails schreiben für mündliche Prüfungen
- [ ] Ust Eigenbelege
- [ ] Büro nochmal anfragen?
- [ ] Weitere Leads Thomas
- [ ] Physik
- [ ] Führerschein informieren
- [ ] Finanzierung durch GmbH
- [ ] Fink: 65€/h?
- [ ] Theorie üben
- [ ] Bob
- [ ] csv Editor
- [ ] Wojtek & R1
- [ ] Termin vereinbaren
- [ ] Hold GSV for Wojteks end at PL
- [ ] Hold notary appointment for both Anteilskauf and GF-Abberufung
- [ ] Change Handelsregister (Notar does this)
# 2026-03-09
- [ ] Morello updaten
- [ ] GfM rückmelden
- [ ] Freitagstermin Thomas schicken
- [ ] Thomas antworten
- [ ] terminal shrek movie
- [ ] Corni Abwesenheit Feuerwehr anmelden
- [ ] Linphone
- [ ] PL Logo fourier epicycles shader (Shadertoy)
- [ ] Games Syndicate Situation?
- [ ] Steam WTF (warum existiert meine Notes Datei im Steam Ordner)
- [ ] Ella Media
- [ ] Vertragsentwurf erstellen
- [ ] Rechnung Sholti
- [ ] Übersicht aktiver Verträge?
- [ ] island Hero Frame Vorschläge
- [ ] Mails schreiben für mündliche Prüfungen
- [ ] Ust Eigenbelege
- [ ] Büro nochmal anfragen?
- [ ] Weitere Leads Thomas
- [ ] Physik
- [ ] Führerschein informieren
- [ ] Finanzierung durch GmbH
- [ ] Fink: 65€/h?
- [ ] Theorie üben
- [ ] Bob
- [ ] csv Editor
- [ ] Wojtek & R1
- [ ] Termin vereinbaren
- [ ] Hold GSV for Wojteks end at PL
- [ ] Hold notary appointment for both Anteilskauf and GF-Abberufung
- [ ] Change Handelsregister (Notar does this)
# 2026-03-10
- [x] termshrek mp4 panic
- [ ] Sarah schreiben
- [ ] Wojtek Geschenk
- [ ] Anh-Tuan schreiben (Schlüssel + Geld)
- [x] Elmar anrufen -> Er meldet sich Donnerstag
- [ ] Flaschenpost
- [ ] P5 rückmelden
- [ ] Noch was bei Uni?
- [x] Morello updaten
- [ ] GfM rückmelden
- [x] Freitagstermin Thomas schicken
- [x] Thomas antworten
- [x] terminal shrek movie
- [ ] Corni Abwesenheit Feuerwehr anmelden
- [ ] Linphone
- [x] PL Logo fourier epicycles shader (Shadertoy)
- [ ] Games Syndicate Situation?
- [ ] Steam WTF (warum existiert meine Notes Datei im Steam Ordner)
- [ ] Ella Media
- [ ] Vertragsentwurf erstellen
- [ ] Rechnung Sholti
- [ ] Übersicht aktiver Verträge?
- [ ] island Hero Frame Vorschläge
- [ ] Mails schreiben für mündliche Prüfungen
- [ ] Ust Eigenbelege
- [ ] Büro nochmal anfragen?
- [ ] Weitere Leads Thomas
- [ ] Physik
- [ ] Führerschein informieren
- [ ] Finanzierung durch GmbH
- [ ] Fink: 65€/h?
- [ ] Theorie üben
- [ ] Bob
- [ ] csv Editor
- [ ] Wojtek & R1
- [x] Termin vereinbaren
- [x] Hold GSV for Wojteks end at PL
- [x] Hold notary appointment for both Anteilskauf and GF-Abberufung
- [x] Change Handelsregister (Notar does this)
- [ ] Alle Verträge durchschauen nach Verpflichtungen unsererseits
- [ ] Übrige Verträge unterschreiben
- [x] GSV
-> Beim Notar unterzeichnet
- [x] Kaufvertrag
-> Notar hat eigene Version vorgelegt -> Beim Notar unterzeichnet
- [ ] Abfindungsvereinbarung
- [ ] Aufhebungsvereinbarung
- [ ] Wojtek austragen
- [ ] island
- [ ] Mail footer
- [ ] Siehe issue + data_update_checklist.md in soul
- [ ] Geld schicken
- [ ] Mika & Corni -> Wojtek (bis 08.04.)
- [ ] PL -> Wojtek (01.04.)
- [ ] Noch explizite Dinge um Mika und Corni reinzuholen?
- [ ] Schlüssel

67
termshrek/src/main.rs
View File

@@ -12,8 +12,11 @@ use ffmpeg::software::scaling::{context::Context as ScalingContext, flag::Flags}
use ffmpeg::util::format::pixel::Pixel;
use ffmpeg_next as ffmpeg;
const ASCII_GRADIENT: &[char] = &[
' ', '.', ',', '-', '~', ':', ';', '=', '!', '*', '#', '$', '@',
];
// const ASCII_GRADIENT: &[char] = &[' ', '░', '▒', '▓', '█'];
const ASCII_GRADIENT: &[char] = &[' ', '▁', '▂', '▃', '▄', '▅', '▆', '▇', '█'];
// const ASCII_GRADIENT: &[char] = &[' ', '▁', '▂', '▃', '▄', '▅', '▆', '▇', '█'];
#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, ValueEnum)]
enum ArtStyle {
@@ -23,6 +26,8 @@ enum ArtStyle {
#[derive(Parser)]
struct Args {
#[arg(short, long)]
path: String,
#[arg(short, long, default_value_t = true)]
keep_ar: bool,
#[arg(short, long, default_value_t = false)]
@@ -34,7 +39,6 @@ struct Args {
struct VideoReader {
input: ffmpeg::format::context::Input,
fps: f32,
aspect_ratio: f32,
dims: (u32, u32),
decoder: ffmpeg::decoder::Video,
scaler: ScalingContext,
@@ -65,33 +69,29 @@ impl VideoReader {
let decoder = codec_context.decoder().video().unwrap();
// Find aspect ratio
let width = decoder.width();
let height = decoder.height();
let sar = decoder.aspect_ratio();
let ar = width as f32 / height as f32;
let sar_f32 = if sar.denominator() != 0 {
sar.numerator() as f32 / sar.denominator() as f32
} else {
1.0
};
let dar = (width as f32 / height as f32) * sar_f32;
// Find target resolution
let target_width;
let target_height;
let prep_term_height = (term_height - 2) * 2;
if dar > term_width as f32 / (prep_term_height) as f32 {
target_height = (term_width as f32 / dar).floor() as u32;
dbg!(&term_width, &term_height, &prep_term_height);
if ar > term_width as f32 / (prep_term_height) as f32 {
target_height = (term_width as f32 / ar).floor() as u32;
target_width = term_width as u32;
} else {
target_height = (prep_term_height) as u32;
target_width = ((prep_term_height) as f32 * dar).floor() as u32;
target_height = prep_term_height as u32;
target_width = (prep_term_height as f32 * ar).floor() as u32;
}
dbg!(
&target_width,
(prep_term_height as f32 * ar).floor(),
&target_height
);
let scaler = ScalingContext::get(
decoder.format(),
@@ -107,7 +107,6 @@ impl VideoReader {
Self {
input,
fps: framerate_f32,
aspect_ratio: dar,
dims: (target_width, target_height.div_euclid(2) * 2),
decoder,
scaler,
@@ -158,10 +157,12 @@ impl VideoReader {
if let Ok(_) = self.decoder.receive_frame(&mut self.frame) {
return Some(self.extract_frame_data());
}
} else {
} else if self.loop_video {
self.decoder.flush();
self.input.seek(0, ..).unwrap();
packets_iter = self.input.packets();
} else {
return None;
}
}
}
@@ -200,10 +201,7 @@ fn render_pixel_art(frame: &Vec<[u8; 2]>, reader: &VideoReader, buf: &mut Vec<u8
}
fn luminance(r: u8, g: u8, b: u8) -> f32 {
let res = 0.2126 * f32::try_from(r).unwrap_or_else(|e| unreachable!("{e}"))
+ 0.7152 * f32::try_from(g).unwrap_or_else(|e| unreachable!("{e}"))
+ 0.0722 * f32::try_from(b).unwrap_or_else(|e| unreachable!("{e}"));
res
0.2126 * f32::from(r) + 0.7152 * f32::from(g) + 0.0722 * f32::from(b)
}
fn render_ascii_art(frame: &Vec<[u8; 2]>, reader: &VideoReader, buf: &mut Vec<u8>) {
@@ -216,19 +214,18 @@ fn render_ascii_art(frame: &Vec<[u8; 2]>, reader: &VideoReader, buf: &mut Vec<u8
let greens = frame.get((idx + 1) as usize).unwrap();
let blues = frame.get((idx + 2) as usize).unwrap();
// color
// buf.extend_from_slice(
// format!(
// "\x1b[38;2;{tr};{tg};{tb}m",
// tr = reds[0],
// tg = greens[0],
// tb = blues[0],
// )
// .as_bytes(),
// );
buf.extend_from_slice(
format!(
"\x1b[38;2;{tr};{tg};{tb}m",
tr = reds[0],
tg = greens[0],
tb = blues[0],
)
.as_bytes(),
);
let mut extend = [0u8; 4];
buf.extend_from_slice(
ASCII_GRADIENT[(luminance(reds[0], greens[0], blues[0])) as usize
ASCII_GRADIENT[luminance(reds[0], greens[0], blues[0]) as usize
* (ASCII_GRADIENT.len() - 1)
/ 255]
.encode_utf8(&mut extend)
@@ -246,7 +243,7 @@ fn main() {
term_size::dimensions().unwrap_or_else(|| panic!("Could not find terminal dimensions"));
let mut reader = VideoReader::new(
Path::new("/home/jan/Videos/rotating_panda.mkv"),
Path::new(&args.path),
args.loop_video,
term_dims.0,
term_dims.1,