coderofsalvation

#
# autoenv alias for 'cd'  (basically conda/nix-shell/virtual-env triggered by cd)
#
# usage: put this in your .bashrc and see magic happening when 'cd'-ing to directories
#

cd(){
  if [[ ! "$(readlink -f "$1")" =~ ^"$(pwd)" ]]; then # if not cd'ing to a subdir
    test -f .env.leave && source .env.leave           # cleanup environment
  fi 

coderofsalvation

bl_info = {
    "name": "Environmake",
    "author": "Albert Bozesan and GPT-4",
    "version": (0, 2),
    "blender": (4, 0, 0),
    "location": "View3D > N Panel > Environmake",
    "description": "Generate a 360 sphere with displacement from equirectangular textures!",
    "warning": "",
    "doc_url": "",
    "category": "3D View",

coderofsalvation

TAPO camera's are pretty neat for hasslefree filming of events (splashproof, wide angle, scheduled recording, great auto-exposure-sharpening). However, due to limited memory/cpu you'll end up with segmented mp4 files on your SD-card. The app does not help either (*)

Solution with the shellscript below you can combine all separate TAPO videofiles to one file:

$ cd /run/media/yourTAPOSDcard
$ find $(pwd)/*tp000{41..70}.mp4 | ffmpeg.concat /tmp/merged.mp4

coderofsalvation

#!/bin/sh
# 
# usage:
#
# [code]$ midimonitor $(aseqdump -l | awk '/MYCONTROLLER/ { print $1 }') 
#  32:0   Control change          0, controller 72, value 112, CCEEXXYY = C8007000
#  32:0   Control change          4, controller 72, value 112, CCEEXXYY = C8007000
#  32:0   Control change          0, controller 0, value 120, CCEEXXYY = 80007800
#  32:0   Control change          0, controller 32, value 64, CCEEXXYY = A0004000
# --- Bank: 15424

coderofsalvation

attempt to compile PlayerPro on Linux:

$ git clone https://git.code.sf.net/p/playerpro/gitcode
$ cd playerpro-gitcode
$ git reset 6e755d24 --hard # optional, but this is the latest commit afaik
$ git apply diff.patch
$ mkdir build
$ cd build
$ cmake ..

coderofsalvation

#!/bin/sh

echo '
  <h1>/tmp watcher</h1>

  <pre>
    try:   $ touch /tmp/FOO
           $ chmod +x /tmp/FOO
           $ xattr -s foo -V bar /tmp/FOO
  </pre>

coderofsalvation

diff --git a/src/milkyplay/PlayerBase.h b/src/milkyplay/PlayerBase.h
index 5f48517..b14013b 100644
--- a/src/milkyplay/PlayerBase.h
+++ b/src/milkyplay/PlayerBase.h
@@ -196,7 +196,9 @@ public:
 	
 	virtual mp_sint32 adjustFrequency(mp_uint32 frequency);
 	virtual mp_sint32 setBufferSize(mp_uint32 bufferSize);	
-	
+

coderofsalvation

# minimalist version of https://github.com/hyperupcall/autoenv
cd(){
  test -f .env.leave && source .env.leave     # cleanup environment
  builtin cd ${1:+"$@"} && {
    test -f .env && source .env                # setup environment / run scripts e.g.
    test -d .git && git remote -v             # react to implicit metadata 
    ls                                        # list directories
  }
}

coderofsalvation

3D Supershape FileFormat

• fileformat: textual comma-separated floats
• file extension: .ss3d ss2d
• mimetype: model/supershape3D, model/supershape2D

render of values 7,1,1,20.45,-0.33,-3.54,6,1,1,-0.96,4.46,0.52,200

coderofsalvation

flake

$ nix run --extra-experimental-features flakes blender-bin#blender_4_0

channels

$ nix-channel --add https://nixos.org/channels/nixos-unstable nixos-unstable