b69d752221
[lua scripts api] created manual from embedded library documentation [lua api] created stub to contain lua api manual
35 lines
973 B
Markdown
35 lines
973 B
Markdown
---
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title: passport_guide
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id: passport_guide
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weight: 230
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draft: false
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author: "people"
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---
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## Name
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## Description
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guides for cropping passport photos based on documents from the Finnish police
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(https://www.poliisi.fi/instancedata/prime_product_julkaisu/intermin/embeds/poliisiwwwstructure/38462_Passikuvaohje_EN.pdf) describing passport photo dimensions of 47x36 mm and 500x653 px for digital biometric data stored in passports. They use ISO 19794-5 standard based on ICAO 9303 regulations which should also be compliant for all of Europe.
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## Usage
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* add the following line in the file $CONFIGDIR/luarc
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require "passport_guide"
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* (optional) add the line:
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"plugins/darkroom/clipping/extra_aspect_ratios/passport 36x47mm=47:36"
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to $CONFIGDIR/darktablerc
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* when using the cropping tool, select "passport" as guide and if you added the line in yout rc
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select "passport 36x47mm" as aspect
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## Additional Software Required
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## Limitations
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## Author
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Kåre Hampf
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