Photoshop Text Engine Data
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| − | '''Photoshop Text Engine Data''' (also called '''EngineData''') refers to a data format primarily used as a component of Adobe Photoshop [[PSD]] format. It is presumably used for the editable text elements. | + | '''Photoshop Text Engine Data''' (also called '''EngineData''') refers to a data format primarily used as a component of [[Photoshop|Adobe Photoshop]] [[PSD]] format. It is presumably used for the editable text elements. |
== Format details == | == Format details == | ||
| − | The format looks a little like [[PDF]], but only a little. | + | The format looks a little like [[PDF]], but only a little. It uses "<code><<</code>" and "<code>>></code>" to delimit hierarchical data structures. Keywords are introduced by a "<code>/</code>" character. Examples of keywords are "EngineDict", "ResourceDict", and "ParagraphRun". |
| − | Although it is a text-based format, it contains text in multiple incompatible [[character encoding]]s (perhaps [[ASCII]] and [[UTF-16]]), so it may | + | Although it is a text-based format, it contains text in multiple incompatible [[character encoding]]s (perhaps [[ASCII]] and [[UTF-16]]), so it may require special tools to properly view and edit. |
| − | + | ||
| − | + | ||
The format can be found in at least two different places in a PSD file: | The format can be found in at least two different places in a PSD file: | ||
# In a ''tagged block'' whose key is "Txt2" | # In a ''tagged block'' whose key is "Txt2" | ||
# In a ''descriptor'' item whose key is "EngineData" | # In a ''descriptor'' item whose key is "EngineData" | ||
| + | |||
| + | See the [[PSD#Specifications|PSD specification]] for an explanation of these terms. | ||
== Software == | == Software == | ||
* [https://github.com/layervault/psd-enginedata PSD EngineData] - A parser written in [[Ruby]] | * [https://github.com/layervault/psd-enginedata PSD EngineData] - A parser written in [[Ruby]] | ||
| + | * [[Adobe Photoshop]] | ||
[[Category:Graphics]] | [[Category:Graphics]] | ||
[[Category:Markup]] | [[Category:Markup]] | ||
[[Category:Adobe]] | [[Category:Adobe]] | ||
| + | [[Category:Photoshop]] | ||
Latest revision as of 12:37, 5 September 2016
Photoshop Text Engine Data (also called EngineData) refers to a data format primarily used as a component of Adobe Photoshop PSD format. It is presumably used for the editable text elements.
[edit] Format details
The format looks a little like PDF, but only a little. It uses "<<" and ">>" to delimit hierarchical data structures. Keywords are introduced by a "/" character. Examples of keywords are "EngineDict", "ResourceDict", and "ParagraphRun".
Although it is a text-based format, it contains text in multiple incompatible character encodings (perhaps ASCII and UTF-16), so it may require special tools to properly view and edit.
The format can be found in at least two different places in a PSD file:
- In a tagged block whose key is "Txt2"
- In a descriptor item whose key is "EngineData"
See the PSD specification for an explanation of these terms.
[edit] Software
- PSD EngineData - A parser written in Ruby
- Adobe Photoshop
