stamp
====== Differences ====== This shows you the differences between two versions of the page.
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stamp [2015/08/18 11:25] damien created |
stamp [2015/08/20 10:29] (current) damien |
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| ====== Usage ====== | ====== Usage ====== | ||
| - | At the moment, the Blender binary has to be downloaded from the [[https://builder.blender.org/|Blender Buildbot]], or compiled from the latest git version, as it includes the Text Sequence used in the script. | + | As of august 2015, the Blender binary has to be downloaded from the [[https://builder.blender.org/|Blender Buildbot]], or compiled from the latest git version, as it includes the Text Sequence used in the script. |
| Right now, the path to the **blender binary** has to be specified in the stamp.py file, in the ''blender_bin'' variable. | Right now, the path to the **blender binary** has to be specified in the stamp.py file, in the ''blender_bin'' variable. | ||
| The script is written in Python, and uses Blender for image marking and rendering. The script is command-line only at the moment. To get usage help, type: | The script is written in Python, and uses Blender for image marking and rendering. The script is command-line only at the moment. To get usage help, type: | ||
| <code>python stamp.py --help</code> | <code>python stamp.py --help</code> | ||
| - | |||
| - | |||
| - | ===== Metadata mode ===== | ||
| - | pass :) | ||
| Line 33: | Line 29: | ||
| ]</code> | ]</code> | ||
| - | You then have to pass arguments to the program according to the template, such as: ''%%--plan P12%%''. Alternatively, you can use the ''%%--default%%'' option to use //all// fields defined in the template, with their default values. | + | You then have to pass arguments to the program according to the template, such as: ''%%--plan P12%%''. **Alternatively**, you can use the ''%%--default%%'' option to use //all// fields defined in the template, with their default values. |
| + | |||
| + | ===== Metadata mode ===== | ||
| + | The **Metadata mode** is similar to the Template Mode, but it uses a json string, passed in command line to the ''%%--metadata%%'' argument, to generate fields. For example, the following string will create an “A text” field and a “Frame” field: | ||
| + | <code>--metadata '[{"field":"A text", "value":"Salut !", "color":[1.0,0.5,0.5]}, {"field":"Frame", "inline":false, "color":"#0137F0"}]'</code> | ||
| + | |||
| + | |||
| + | ===== Special fields ===== | ||
| + | Some fields have a special behaviour. | ||
| + | * **Frame** and **Timecode** respectively print the frame and timecode, read from the file name. | ||
| + | * **Date** prints the specified string, or defaults to today's date in DD/MM/YYYY format. | ||
| + | |||
| + | |||
| + | ===== Example template ===== | ||
| + | <code>{ | ||
| + | "settings": | ||
| + | {"resolution": | ||
| + | [1920,1080] | ||
| + | }, | ||
| + | |||
| + | "metadata": | ||
| + | [ | ||
| + | { | ||
| + | "position": "BOTTOM-LEFT", | ||
| + | "value": "S001", | ||
| + | "size": 15, | ||
| + | "color": "#FF0000", | ||
| + | "inline": false, | ||
| + | "field": "S\u00e9quence" | ||
| + | }, | ||
| + | { | ||
| + | "position": "BOTTOM-LEFT", | ||
| + | "value": "P01", | ||
| + | "size": 15, | ||
| + | "color": [ | ||
| + | 0.0, | ||
| + | 0.0, | ||
| + | 1.0 | ||
| + | ], | ||
| + | "inline": true, | ||
| + | "field": "Plan" | ||
| + | }, | ||
| + | { | ||
| + | "position": "BOTTOM-LEFT", | ||
| + | "value": null, | ||
| + | "size": 15, | ||
| + | "color": [ | ||
| + | 0.0, | ||
| + | 0.0, | ||
| + | 1.0 | ||
| + | ], | ||
| + | "inline": false, | ||
| + | "field": "Frame" | ||
| + | }, | ||
| + | { | ||
| + | "position": "BOTTOM-LEFT", | ||
| + | "value": null, | ||
| + | "size": 15, | ||
| + | "color": [ | ||
| + | 0.0, | ||
| + | 0.0, | ||
| + | 0.0 | ||
| + | ], | ||
| + | "inline": true, | ||
| + | "field": "Timecode" | ||
| + | }, | ||
| + | { | ||
| + | "position": "TOP-LEFT", | ||
| + | "value": "today", | ||
| + | "size": 15, | ||
| + | "color": "#00FF00", | ||
| + | "inline": false, | ||
| + | "field": "Date" | ||
| + | } | ||
| + | ] | ||
| + | }</code> | ||
| + | |||
| + | This template generates the following image: | ||
| + | |||
| + | {{::template_0018.png}} | ||
| ====== External Links ====== | ====== External Links ====== | ||
| [[https://github.com/LesFeesSpeciales/tools/tree/master/various_scripts/stamp/|Script on GitHub]] | [[https://github.com/LesFeesSpeciales/tools/tree/master/various_scripts/stamp/|Script on GitHub]] | ||
stamp.1439897154.txt.gz · Last modified: 2015/08/18 11:25 by damien
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