I hereby claim:
- I am mrflix on github.
- I am mrflix (https://keybase.io/mrflix) on keybase.
- I have a public key ASCOpDO8sXbOIcME41zIbTU7qlEV_iMQInJH53Z0OxRwVQo
To claim this, I am signing this object:
Felix Niklas mrflix
mrflix
/ ffmpeg-imagemagick-receipts.txt
Created
December 30, 2022 10:25
ffmpeg & imagemagick receipts
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| convert for html5: ffmpeg -i "einladungsvideo-roh.mp4" -acodec aac -strict -2 -vcodec libx264 -vb 2500k -pix_fmt yuv420p -movflags +faststart -f mp4 "einladungsvideo.mp4" | |
| high quality mp4: ffmpeg -i $1 -acidic aac -vcodec libx264 -vb 8000k -f mp4 $file.hq.mp4 | |
| mov to gif: ffmpeg -i in.mov -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > out.gif | |
| cut movie: ffmpeg -i 170208_KK_REELv03_.mp4 -ss 00:00:05 -c copy -to 00:01:10 kk_reel.mp4 | |
| scale down: ffmpeg -i zign-gif-women.mp4 -vf scale=640:-1 [email protected] | |
| screenshot: ffmpeg -i EKD_Schiffe_WEB.mp4 -qscale:v 5 -frames:v 1 ekd-schiffe-poster3.jpg | |
| screenshot at time: ffmpeg -ss 00:03:30 -i helen-keller-2.4.mp4 -qscale:v 5 -frames:v 1 helen-keller-2.4.mp4.jpg | |
| screenshot all: for i in *.mp4; do ffmpeg -n -i "$i" -qscale:v 8 -frames:v 1 "${i%}.jpg"; done | |
| oder ffmpeg -ss 00:00:15 -i PE_Erklärfilm_26.02.mp4 -vframes 1 -q:v 2 poster.jpg | |
| zuschneiden: ffmpeg -i in.mp4 -filter:v "crop=in_w/2:in_h/2:in_w/2:in_h/2" -c:a copy out.mp4 |
mrflix
/ default.yml
Created
November 9, 2022 19:35
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| # site/blueprints/files/default.yml | |
| title: Datei | |
| accept: | |
| maxwidth: 15000 | |
| maxheight: 15000 | |
| columns: | |
| - width: 1/2 | |
| fields: | |
| focus: | |
| label: Fokuspunkt |
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| /* site/snippets/media.php */ | |
| <? if($media): ?> | |
| <? | |
| $fullMediaClass = 'media-entry'; | |
| $fullCaptionClass = 'media-caption'; | |
| if(isset($class)){ | |
| $mediaClass = explode(' ', $class)[0]; | |
| $fullMediaClass .= " $mediaClass-element"; | |
| $fullCaptionClass .= " $mediaClass-caption"; | |
| } |
mrflix
/ keybase.md
Created
February 8, 2017 21:13
mrflix
/ mediancut.js
Last active
May 17, 2021 16:02
A implementation of the median cut algorithm to cluster the colors in an image.
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| // data = ctx.getImageData(0, 0, image.width, image.height).data; | |
| // | |
| // mediancut(data, colorCount); | |
| // returns [[255,55,255], [233,34,233], [144,34,233], [89,34,233]]; | |
| function mediancut(data, n){ | |
| var boxes = [getBoundingBox(data)]; | |
| if(n !== 1){ | |
| boxes = cut(boxes[0]); | |
| while(boxes.length < n){ |
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| <!-- svgstore fallback --> | |
| <script> | |
| /* | |
| detect if browser is | |
| - Chrome 14-20 | |
| - Android Browser 4.1+ | |
| - iOS 6-7 | |
| - Safari 6 | |
| - Edge 12 | |
| - IE 9-11 |
mrflix
/ OrbitControls.js
Last active
November 29, 2021 02:44
Three.OrbitControls for multiple instances on a page.Usage: controls = new THREE.OrbitControls(camera, document, renderer.domElement); Based on: http://threejs.org/examples/js/controls/OrbitControls.js
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| /** | |
| * @author qiao / https://github.com/qiao | |
| * @author mrdoob / http://mrdoob.com | |
| * @author alteredq / http://alteredqualia.com/ | |
| * @author WestLangley / http://github.com/WestLangley | |
| * @author erich666 / http://erichaines.com | |
| * @author mrflix / http://felixniklas.de | |
| * | |
| * released under MIT License (MIT) | |
| */ |
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| // MIT License | |
| // by @mrflix | |
| (function(){ | |
| // Template Matching algorithm using correlation coeffizient | |
| // http://en.wikipedia.org/wiki/Template_matching | |
| // learned at HTW Berlin tought by Prof. Dr. Kai Uwe Barthel | |
| function getCorrelationCoeffizient(data1, data2){ | |
| var sumI = 0, sumI2 = 0, sumIR = 0, sumR = 0, sumR2 = 0; |
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8" /> | |
| <title>Lion Mail 3d Animation</title> | |
| <style type="text/css"> | |
| body { | |
| font: 12px/15px "Helvetica Neue", sans-serif; | |
| background: #adb0b8; | |
| } |