Rewrite to use database dump instead of pixels.log (0f37fa67) · Commits · sc07 / Canvas Timelapse

.env

0 → 100644

+7 −0

Original line number	Diff line number	Diff line
		DATABASE_URL=postgres://postgres@127.0.0.1:5432

		# 60s
		MS_PER_FRAME=60000
		WORKER_COUNT=10
		CANVAS_SIZE=1000,500
		OUTPUT_SCALE=2
		No newline at end of file

.gitignore

+2 −1

Original line number	Diff line number	Diff line
		data
		frames
		node_modules
		out.mp4
		No newline at end of file

docker-compose.yml

0 → 100644

+12 −0

Original line number	Diff line number	Diff line
		services:
		postgres:
		restart: always
		image: postgres:14-alpine
		ports:
		- 5432:5432
		healthcheck:
		test: ['CMD', 'pg_isready', '-U', 'postgres']
		volumes:
		- ./data/postgres:/var/lib/postgresql/data
		environment:
		- 'POSTGRES_HOST_AUTH_METHOD=trust'
		No newline at end of file

generate-mp4.sh

0 → 100755

+2 −0

Original line number	Diff line number	Diff line
		#!/bin/bash
		ffmpeg -framerate 30 -pattern_type glob -i 'frames/*.png' -c:v libx264 -pix_fmt yuv420p out.mp4
		No newline at end of file

package-lock.json

+242 −0

Original line number	Diff line number	Diff line
		@@ -10,12 +10,16 @@
		"license": "ISC",
		"dependencies": {
		"canvas": "github:Automattic/node-canvas",
		"eventemitter3": "^5.0.1",
		"pg": "^8.12.0",
		"pureimage": "^0.4.13",
		"ts-node": "^10.9.2"
		},
		"devDependencies": {
		"@tsconfig/recommended": "^1.0.7",
		"@types/node": "^20.14.10",
		"@types/pg": "^8.11.6",
		"dotenv": "^16.4.5",
		"tsx": "^4.16.2",
		"typescript": "^5.5.3"
		}
		@@ -455,6 +459,74 @@
		"undici-types": "~5.26.4"
		}
		},
		"node_modules/@types/pg": {
		"version": "8.11.6",
		"resolved": "https://registry.npmjs.org/@types/pg/-/pg-8.11.6.tgz",
		"integrity": "sha512-/2WmmBXHLsfRqzfHW7BNZ8SbYzE8OSk7i3WjFYvfgRHj7S1xj+16Je5fUKv3lVdVzk/zn9TXOqf+avFCFIE0yQ==",
		"dev": true,
		"dependencies": {
		"@types/node": "*",
		"pg-protocol": "*",
		"pg-types": "^4.0.1"
		}
		},
		"node_modules/@types/pg/node_modules/pg-types": {
		"version": "4.0.2",
		"resolved": "https://registry.npmjs.org/pg-types/-/pg-types-4.0.2.tgz",
		"integrity": "sha512-cRL3JpS3lKMGsKaWndugWQoLOCoP+Cic8oseVcbr0qhPzYD5DWXK+RZ9LY9wxRf7RQia4SCwQlXk0q6FCPrVng==",
		"dev": true,
		"dependencies": {
		"pg-int8": "1.0.1",
		"pg-numeric": "1.0.2",
		"postgres-array": "~3.0.1",
		"postgres-bytea": "~3.0.0",
		"postgres-date": "~2.1.0",
		"postgres-interval": "^3.0.0",
		"postgres-range": "^1.1.1"
		},
		"engines": {
		"node": ">=10"
		}
		},
		"node_modules/@types/pg/node_modules/postgres-array": {
		"version": "3.0.2",
		"resolved": "https://registry.npmjs.org/postgres-array/-/postgres-array-3.0.2.tgz",
		"integrity": "sha512-6faShkdFugNQCLwucjPcY5ARoW1SlbnrZjmGl0IrrqewpvxvhSLHimCVzqeuULCbG0fQv7Dtk1yDbG3xv7Veog==",
		"dev": true,
		"engines": {
		"node": ">=12"
		}
		},
		"node_modules/@types/pg/node_modules/postgres-bytea": {
		"version": "3.0.0",
		"resolved": "https://registry.npmjs.org/postgres-bytea/-/postgres-bytea-3.0.0.tgz",
		"integrity": "sha512-CNd4jim9RFPkObHSjVHlVrxoVQXz7quwNFpz7RY1okNNme49+sVyiTvTRobiLV548Hx/hb1BG+iE7h9493WzFw==",
		"dev": true,
		"dependencies": {
		"obuf": "~1.1.2"
		},
		"engines": {
		"node": ">= 6"
		}
		},
		"node_modules/@types/pg/node_modules/postgres-date": {
		"version": "2.1.0",
		"resolved": "https://registry.npmjs.org/postgres-date/-/postgres-date-2.1.0.tgz",
		"integrity": "sha512-K7Juri8gtgXVcDfZttFKVmhglp7epKb1K4pgrkLxehjqkrgPhfG6OO8LHLkfaqkbpjNRnra018XwAr1yQFWGcA==",
		"dev": true,
		"engines": {
		"node": ">=12"
		}
		},
		"node_modules/@types/pg/node_modules/postgres-interval": {
		"version": "3.0.0",
		"resolved": "https://registry.npmjs.org/postgres-interval/-/postgres-interval-3.0.0.tgz",
		"integrity": "sha512-BSNDnbyZCXSxgA+1f5UU2GmwhoI0aU5yMxRGO8CdFEcY2BQF9xm/7MqKnYoM1nJDk8nONNWDk9WeSmePFhQdlw==",
		"dev": true,
		"engines": {
		"node": ">=12"
		}
		},
		"node_modules/acorn": {
		"version": "8.12.1",
		"resolved": "https://registry.npmjs.org/acorn/-/acorn-8.12.1.tgz",
		@@ -592,6 +664,18 @@
		"node": ">=0.3.1"
		}
		},
		"node_modules/dotenv": {
		"version": "16.4.5",
		"resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.4.5.tgz",
		"integrity": "sha512-ZmdL2rui+eB2YwhsWzjInR8LldtZHGDoQ1ugH85ppHKwpUHL7j7rN0Ti9NCnGiQbhaZ11FpR+7ao1dNsmduNUg==",
		"dev": true,
		"engines": {
		"node": ">=12"
		},
		"funding": {
		"url": "https://dotenvx.com"
		}
		},
		"node_modules/end-of-stream": {
		"version": "1.4.4",
		"resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz",
		@@ -638,6 +722,11 @@
		"@esbuild/win32-x64": "0.21.5"
		}
		},
		"node_modules/eventemitter3": {
		"version": "5.0.1",
		"resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-5.0.1.tgz",
		"integrity": "sha512-GWkBvjiSZK87ELrYOSESUYeVIc9mvLLf/nXalMOS5dYrgZq9o5OVkbZAVM06CVxYsCwH9BDZFPlQTlPA1j4ahA=="
		},
		"node_modules/expand-template": {
		"version": "2.0.3",
		"resolved": "https://registry.npmjs.org/expand-template/-/expand-template-2.0.3.tgz",
		@@ -766,6 +855,12 @@
		"resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-7.1.1.tgz",
		"integrity": "sha512-5m3bsyrjFWE1xf7nz7YXdN4udnVtXK6/Yfgn5qnahL6bCkf2yKt4k3nuTKAtT4r3IG8JNR2ncsIMdZuAzJjHQQ=="
		},
		"node_modules/obuf": {
		"version": "1.1.2",
		"resolved": "https://registry.npmjs.org/obuf/-/obuf-1.1.2.tgz",
		"integrity": "sha512-PX1wu0AmAdPqOL1mWhqmlOd8kOIZQwGZw6rh7uby9fTc5lhaOWFLX3I6R1hrF9k3zUY40e6igsLGkDXK92LJNg==",
		"dev": true
		},
		"node_modules/once": {
		"version": "1.4.0",
		"resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
		@@ -782,6 +877,96 @@
		"ot": "bin/ot"
		}
		},
		"node_modules/pg": {
		"version": "8.12.0",
		"resolved": "https://registry.npmjs.org/pg/-/pg-8.12.0.tgz",
		"integrity": "sha512-A+LHUSnwnxrnL/tZ+OLfqR1SxLN3c/pgDztZ47Rpbsd4jUytsTtwQo/TLPRzPJMp/1pbhYVhH9cuSZLAajNfjQ==",
		"dependencies": {
		"pg-connection-string": "^2.6.4",
		"pg-pool": "^3.6.2",
		"pg-protocol": "^1.6.1",
		"pg-types": "^2.1.0",
		"pgpass": "1.x"
		},
		"engines": {
		"node": ">= 8.0.0"
		},
		"optionalDependencies": {
		"pg-cloudflare": "^1.1.1"
		},
		"peerDependencies": {
		"pg-native": ">=3.0.1"
		},
		"peerDependenciesMeta": {
		"pg-native": {
		"optional": true
		}
		}
		},
		"node_modules/pg-cloudflare": {
		"version": "1.1.1",
		"resolved": "https://registry.npmjs.org/pg-cloudflare/-/pg-cloudflare-1.1.1.tgz",
		"integrity": "sha512-xWPagP/4B6BgFO+EKz3JONXv3YDgvkbVrGw2mTo3D6tVDQRh1e7cqVGvyR3BE+eQgAvx1XhW/iEASj4/jCWl3Q==",
		"optional": true
		},
		"node_modules/pg-connection-string": {
		"version": "2.6.4",
		"resolved": "https://registry.npmjs.org/pg-connection-string/-/pg-connection-string-2.6.4.tgz",
		"integrity": "sha512-v+Z7W/0EO707aNMaAEfiGnGL9sxxumwLl2fJvCQtMn9Fxsg+lPpPkdcyBSv/KFgpGdYkMfn+EI1Or2EHjpgLCA=="
		},
		"node_modules/pg-int8": {
		"version": "1.0.1",
		"resolved": "https://registry.npmjs.org/pg-int8/-/pg-int8-1.0.1.tgz",
		"integrity": "sha512-WCtabS6t3c8SkpDBUlb1kjOs7l66xsGdKpIPZsg4wR+B3+u9UAum2odSsF9tnvxg80h4ZxLWMy4pRjOsFIqQpw==",
		"engines": {
		"node": ">=4.0.0"
		}
		},
		"node_modules/pg-numeric": {
		"version": "1.0.2",
		"resolved": "https://registry.npmjs.org/pg-numeric/-/pg-numeric-1.0.2.tgz",
		"integrity": "sha512-BM/Thnrw5jm2kKLE5uJkXqqExRUY/toLHda65XgFTBTFYZyopbKjBe29Ii3RbkvlsMoFwD+tHeGaCjjv0gHlyw==",
		"dev": true,
		"engines": {
		"node": ">=4"
		}
		},
		"node_modules/pg-pool": {
		"version": "3.6.2",
		"resolved": "https://registry.npmjs.org/pg-pool/-/pg-pool-3.6.2.tgz",
		"integrity": "sha512-Htjbg8BlwXqSBQ9V8Vjtc+vzf/6fVUuak/3/XXKA9oxZprwW3IMDQTGHP+KDmVL7rtd+R1QjbnCFPuTHm3G4hg==",
		"peerDependencies": {
		"pg": ">=8.0"
		}
		},
		"node_modules/pg-protocol": {
		"version": "1.6.1",
		"resolved": "https://registry.npmjs.org/pg-protocol/-/pg-protocol-1.6.1.tgz",
		"integrity": "sha512-jPIlvgoD63hrEuihvIg+tJhoGjUsLPn6poJY9N5CnlPd91c2T18T/9zBtLxZSb1EhYxBRoZJtzScCaWlYLtktg=="
		},
		"node_modules/pg-types": {
		"version": "2.2.0",
		"resolved": "https://registry.npmjs.org/pg-types/-/pg-types-2.2.0.tgz",
		"integrity": "sha512-qTAAlrEsl8s4OiEQY69wDvcMIdQN6wdz5ojQiOy6YRMuynxenON0O5oCpJI6lshc6scgAY8qvJ2On/p+CXY0GA==",
		"dependencies": {
		"pg-int8": "1.0.1",
		"postgres-array": "~2.0.0",
		"postgres-bytea": "~1.0.0",
		"postgres-date": "~1.0.4",
		"postgres-interval": "^1.1.0"
		},
		"engines": {
		"node": ">=4"
		}
		},
		"node_modules/pgpass": {
		"version": "1.0.5",
		"resolved": "https://registry.npmjs.org/pgpass/-/pgpass-1.0.5.tgz",
		"integrity": "sha512-FdW9r/jQZhSeohs1Z3sI1yxFQNFvMcnmfuj4WBMUTxOrAyLMaTcE1aAMBiTlbMNaXvBCQuVi0R7hd8udDSP7ug==",
		"dependencies": {
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		}
		},
		"node_modules/pngjs": {
		"version": "7.0.0",
		"resolved": "https://registry.npmjs.org/pngjs/-/pngjs-7.0.0.tgz",
		@@ -790,6 +975,47 @@
		"node": ">=14.19.0"
		}
		},
		"node_modules/postgres-array": {
		"version": "2.0.0",
		"resolved": "https://registry.npmjs.org/postgres-array/-/postgres-array-2.0.0.tgz",
		"integrity": "sha512-VpZrUqU5A69eQyW2c5CA1jtLecCsN2U/bD6VilrFDWq5+5UIEVO7nazS3TEcHf1zuPYO/sqGvUvW62g86RXZuA==",
		"engines": {
		"node": ">=4"
		}
		},
		"node_modules/postgres-bytea": {
		"version": "1.0.0",
		"resolved": "https://registry.npmjs.org/postgres-bytea/-/postgres-bytea-1.0.0.tgz",
		"integrity": "sha512-xy3pmLuQqRBZBXDULy7KbaitYqLcmxigw14Q5sj8QBVLqEwXfeybIKVWiqAXTlcvdvb0+xkOtDbfQMOf4lST1w==",
		"engines": {
		"node": ">=0.10.0"
		}
		},
		"node_modules/postgres-date": {
		"version": "1.0.7",
		"resolved": "https://registry.npmjs.org/postgres-date/-/postgres-date-1.0.7.tgz",
		"integrity": "sha512-suDmjLVQg78nMK2UZ454hAG+OAW+HQPZ6n++TNDUX+L0+uUlLywnoxJKDou51Zm+zTCjrCl0Nq6J9C5hP9vK/Q==",
		"engines": {
		"node": ">=0.10.0"
		}
		},
		"node_modules/postgres-interval": {
		"version": "1.2.0",
		"resolved": "https://registry.npmjs.org/postgres-interval/-/postgres-interval-1.2.0.tgz",
		"integrity": "sha512-9ZhXKM/rw350N1ovuWHbGxnGh/SNJ4cnxHiM0rxE4VN41wsg8P8zWn9hv/buK00RP4WvlOyr/RBDiptyxVbkZQ==",
		"dependencies": {
		"xtend": "^4.0.0"
		},
		"engines": {
		"node": ">=0.10.0"
		}
		},
		"node_modules/postgres-range": {
		"version": "1.1.4",
		"resolved": "https://registry.npmjs.org/postgres-range/-/postgres-range-1.1.4.tgz",
		"integrity": "sha512-i/hbxIE9803Alj/6ytL7UHQxRvZkI9O4Sy+J3HGc4F4oo/2eQAjTSNJ0bfxyse3bH0nuVesCk+3IRLaMtG3H6w==",
		"dev": true
		},
		"node_modules/prebuild-install": {
		"version": "7.1.2",
		"resolved": "https://registry.npmjs.org/prebuild-install/-/prebuild-install-7.1.2.tgz",
		@@ -981,6 +1207,14 @@
		"simple-concat": "^1.0.0"
		}
		},
		"node_modules/split2": {
		"version": "4.2.0",
		"resolved": "https://registry.npmjs.org/split2/-/split2-4.2.0.tgz",
		"integrity": "sha512-UcjcJOWknrNkF6PLX83qcHM6KHgVKNkV62Y8a5uYDVv9ydGQVwAHMKqHdJje1VTWpljG0WYpCDhrCdAOYH4TWg==",
		"engines": {
		"node": ">= 10.x"
		}
		},
		"node_modules/string_decoder": {
		"version": "1.3.0",
		"resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz",
		@@ -1127,6 +1361,14 @@
		"resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
		"integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ=="
		},
		"node_modules/xtend": {
		"version": "4.0.2",
		"resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.2.tgz",
		"integrity": "sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==",
		"engines": {
		"node": ">=0.4"
		}
		},
		"node_modules/yn": {
		"version": "3.1.1",
		"resolved": "https://registry.npmjs.org/yn/-/yn-3.1.1.tgz",