A PNG filter.
More...
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unsigned int(* | unfilter )(unsigned int current, unsigned int left, unsigned int above, unsigned int above_left) |
| Unfilter byte. More...
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A PNG filter.
Definition at line 469 of file png.c.
◆ unfilter
unsigned int( * png_filter::unfilter) (unsigned int current, unsigned int left, unsigned int above, unsigned int above_left) |
Unfilter byte.
- Parameters
-
current | Filtered current byte |
left | Unfiltered left byte |
above | Unfiltered above byte |
above_left | Unfiltered above-left byte |
- Return values
-
current | Unfiltered current byte |
Definition at line 479 of file png.c.
The documentation for this struct was generated from the following file: