2023-03-09 15:24:05 +03:00
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`make-images.sh`
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================
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Generate LaTeX block of pages from a directory tree.
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This is initially intended as a means to convert the exported directory
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tree from an image viewer where image/text sequencing was done, but it
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can also be used standalone.
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A typical project tree:
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```
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book/
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├── templates/ . . . . . . . . . . . . Global templates.
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│ ├── imagepage.tex . . . . . . . . . Single page image template.
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│ ├── textpage.tex . . . . . . . . . Single page text template.
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│ │ These are used to build spreads
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│ │ when no explicit template matches.
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│ ├── blank-image.tex
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│ ├── image-blank.tex
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│ ├── image-image.tex
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│ ├── fullbleed.tex
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│ └── ...
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├── pages/ . . . . . . . . . . . . . . Main block layout.
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│ ├── 00/ . . . . . . . . . . . . . . A basic spread.
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│ │ ├── tweaks.tex The spread template is built
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│ │ └── 0-DSC02432.jpg automaticall ywith tweaks.tex
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│ │ prepended.
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│ ├── 01/
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│ │ ├── 0-DSC02439.jpg
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│ │ └── 1-intro.txt
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│ ├── 02/
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│ │ ├── fullbleed.tpl . . . . . . . Explicitly use a global template.
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│ │ └── 1-DSC02511.jpg
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│ ├── 03/
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│ │ ├── 0-DSC02509-0.jpg
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│ │ └── 1-DSC02506-0.jpg
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│ └── ...
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├── captions/ . . . . . . . . . . . . . Image captions.
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│ ├── DSC02432.txt
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│ ├── DSC02439.txt
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│ ├── DSC02511.txt
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│ └── ...
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├── setup.tex . . . . . . . . . . . . . Book block setup.
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│ This is included by all top level
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│ .tex files like block.tex,
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│ cover.tex, ...etc.
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├── block.tex . . . . . . . . . . . . . Block skeletal layout.
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│ This usually includes the titles,
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│ technical pages and sources the
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│ ./block-pages.tex.
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├── block-pages.tex . . . . . . . . . . The generated block content.
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├── cover.tex . . . . . . . . . . . . . Cover layout.
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├── jacket.tex . . . . . . . . . . . . Dust jacket layout.
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└── ...
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```
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Generate the block:
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```shell
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$ make-images.sh ./pages > block-pages.tex
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```
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Note that `make-images.sh` does not force a specific layout outside of the `pages`
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directory, all paths are configurable. The way the root files are structured is
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just one way to organize a book's srouce code with minimal code duplication.
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2023-03-09 15:24:47 +03:00
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For runtime help see:
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```shell
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$ make-images.sh --help
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```
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2023-03-09 15:24:05 +03:00
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The process
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-----------
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Layout
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------
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```
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pages/
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├── <spread>/
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│ ├── tweaks.tex
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│ ├── layout.tex
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│ ├── <template-name>.tpl
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│ ├── 00-<image-name>.<ext>
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│ ├── 01-<text>.txt
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│ └── ...
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└── ...
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```
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Image captions
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--------------
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In general image captions are decoupled from the main layout to enable
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writers and editors to work on them externally.
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```
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captions/
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├── <image-name>.txt
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└── ...
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```
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The captions folder name/location is controlled by the `$CAPTION_DIR`
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environment variable.
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Inline captions are also supported:
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```
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pages/
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├── <spread>/
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│ ├── ...
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│ ├── 00-<image-name>.<ext>
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│ ├── 00-<image-name>.txt . . . . . . Local image caption
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│ └── ...
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└── ...
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```
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An inline caption must have the same filename as the corresponding image
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but with a .txt extension.
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Templates
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---------
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```
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templates/
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├── <template-name>.tex
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└── ...
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```
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Environment variables
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---------------------
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`cls2tex.sh`
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============
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Extract the documentation from photobook.cls which is used to build the
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photobook.pdf reference manual.
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