Zeta Components Manual :: Docs For Class ezcImageColorspaceFilters
ImageConversion::ezcImageColorspaceFilters
Interface ezcImageColorspaceFilters
This interface has to implemented by ezcImageFilters classes to support colorspace filters.
Source for this file: /ImageConversion/src/interfaces/colorspace.php
| Version: | //autogentag// |
Constants
COLORSPACE_GREY
= 1
|
Grey color space. |
COLORSPACE_MONOCHROME
= 3
|
Monochrome color space. |
COLORSPACE_SEPIA
= 2
|
Sepia color space. |
Method Summary
| public void |
colorspace(
$space
)
Colorspace filter. |
Methods
colorspace
void
colorspace(
int
$space
)
Colorspace filter.
Transform the colorspace of the picture. The following colorspaces are supported:
- self::COLORSPACE_GREY - 255 grey colors
- self::COLORSPACE_SEPIA - Sepia colors
- self::COLORSPACE_MONOCHROME - 2 colors black and white
Parameters:
| Name | Type | Description |
|---|---|---|
$space |
int | Colorspace, one of self::COLORSPACE_* constants. |
Exceptions:
| Type | Description |
|---|---|
ezcImageInvalidReferenceException |
If no valid resource for the active reference could be found. |
ezcImageFilterFailedException |
If the parameter submitted as the colorspace was not within the self::COLORSPACE_* constants If the operation performed by the the filter failed. |
ezcBaseValueException |
If a submitted parameter was out of range or type. |
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