python-pillow/Pillow
1
1
Fork 0
mirror of https://github.com/python-pillow/Pillow.git synced 2025-07-22 06:00:01 +03:00
Code Issues Packages Projects Releases Wiki Activity

Mention PsdImagePlugin as a plugin using multiple tiles

Browse Source
This commit is contained in:
Andrew Murray 2022-03-01 15:44:12 +11:00
parent 0cd550719a
commit a7e8a386d3
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
docs/handbook/writing-your-own-image-plugin.rst
View File

@ -123,8 +123,12 @@ The ``tile`` attribute
To be able to read the file as well as just identifying it, the ``tile`` To be able to read the file as well as just identifying it, the ``tile``
attribute must also be set. This attribute consists of a list of tile attribute must also be set. This attribute consists of a list of tile
descriptors, where each descriptor specifies how data should be loaded to a descriptors, where each descriptor specifies how data should be loaded to a
given region in the image. In most cases, only a single descriptor is used, given region in the image.
covering the full image.
In most cases, only a single descriptor is used, covering the full image.
:py:class:`.PsdImagePlugin.PsdImageFile` uses multiple tiles to combine
channels within a single layer, given that the channels are stored separately,
one after the other.
The tile descriptor is a 4-tuple with the following contents:: The tile descriptor is a 4-tuple with the following contents::