Comments (2)
(sorry for the late response, i didn’t get a notification)
this is described in one of the tutorials here (the sepia.swift
one). Just conform your in-memory destination buffer type to:
protocol DataDestination
{
mutating
func write(_ buffer:[UInt8]) -> Void?
}
and use the compress<Destination>(to:chunkSize:level:)
function rather than the compress<Destination>(path:chunkSize:level:)
function.
generate solid-color pixel arrays just like any other homogenous Swift array:
let pixels:[PNG.RGBA<UInt8>] = .init(repeating: color, count: width * height)
from swift-png.
Resolved in 4.0.0 release (see in-memory image tutorial)
from swift-png.
Related Issues (20)
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- Performance in debug builds HOT 4
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from swift-png.