HEADER(Images, doc.html)
Contents:
Images consist of a group of pixels. Each pixel is composed of a channel format and data type.
Channel format:
Data type:
Pixels:
L | LA | RGB | RGBA | |
---|---|---|---|---|
U8 | L U8 | LA U8 | RGB U8 | RGBA U8 |
U10 | RGB U10 | |||
U16 | L U16 | LA U16 | RGB U16 | RGBA U16 |
F32 | L F32 | LA F32 | RGB F32 | RGBA F32 |
Note that not all combinations of channels and types are valid.
Proxy scaling reduces image resolution to conserve memory.
Examples:
None | 1/2 | 1/4 | 1/8 |
---|---|---|---|
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Image filters control how an image is sampled when it is transformed.
Filter:
Default filters:
Custom filters:
Examples:
Original | Nearest | Linear | Custom, Lanczos3 |
---|---|---|---|
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Image tags store extra information about an image, like a short description or the time the image was created.
Standard tags:
Each image I/O plugin may also have additional tags.