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gitea/modules/avatar/identicon/colors.go

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Better builtin avatar generator (#17707) This PR fixes the builtin avatar generator. 1. The random background color makes some images very dirty. So now we only use white background for avatars. 2. We use left-right mirror avatars to satisfy #14799 3. Fix a small padding error in the algorithm
2021-11-20 01:10:41 +08:00
// Copyright 2021 The Gitea Authors. All rights reserved.
Implement FSFE REUSE for golang files (#21840) Change all license headers to comply with REUSE specification. Fix #16132 Co-authored-by: flynnnnnnnnnn <flynnnnnnnnnn@github> Co-authored-by: John Olheiser <john.olheiser@gmail.com>
2022-11-28 02:20:29 +08:00
// SPDX-License-Identifier: MIT
Better builtin avatar generator (#17707) This PR fixes the builtin avatar generator. 1. The random background color makes some images very dirty. So now we only use white background for avatars. 2. We use left-right mirror avatars to satisfy #14799 3. Fix a small padding error in the algorithm
2021-11-20 01:10:41 +08:00
package identicon
import "image/color"
// DarkColors are dark colors for avatar blocks, they come from image/color/palette.WebSafe, and light colors (0xff) are removed
var DarkColors = []color.Color{
color.RGBA{0x00, 0x00, 0x33, 0xff},
color.RGBA{0x00, 0x00, 0x66, 0xff},
color.RGBA{0x00, 0x00, 0x99, 0xff},
color.RGBA{0x00, 0x00, 0xcc, 0xff},
color.RGBA{0x00, 0x33, 0x00, 0xff},
color.RGBA{0x00, 0x33, 0x33, 0xff},
color.RGBA{0x00, 0x33, 0x66, 0xff},
color.RGBA{0x00, 0x33, 0x99, 0xff},
color.RGBA{0x00, 0x33, 0xcc, 0xff},
color.RGBA{0x00, 0x66, 0x00, 0xff},
color.RGBA{0x00, 0x66, 0x33, 0xff},
color.RGBA{0x00, 0x66, 0x66, 0xff},
color.RGBA{0x00, 0x66, 0x99, 0xff},
color.RGBA{0x00, 0x66, 0xcc, 0xff},
color.RGBA{0x00, 0x99, 0x00, 0xff},
color.RGBA{0x00, 0x99, 0x33, 0xff},
color.RGBA{0x00, 0x99, 0x66, 0xff},
color.RGBA{0x00, 0x99, 0x99, 0xff},
color.RGBA{0x00, 0x99, 0xcc, 0xff},
color.RGBA{0x00, 0xcc, 0x00, 0xff},
color.RGBA{0x00, 0xcc, 0x33, 0xff},
color.RGBA{0x00, 0xcc, 0x66, 0xff},
color.RGBA{0x00, 0xcc, 0x99, 0xff},
color.RGBA{0x00, 0xcc, 0xcc, 0xff},
color.RGBA{0x33, 0x00, 0x00, 0xff},
color.RGBA{0x33, 0x00, 0x33, 0xff},
color.RGBA{0x33, 0x00, 0x66, 0xff},
color.RGBA{0x33, 0x00, 0x99, 0xff},
color.RGBA{0x33, 0x00, 0xcc, 0xff},
color.RGBA{0x33, 0x33, 0x00, 0xff},
color.RGBA{0x33, 0x33, 0x33, 0xff},
color.RGBA{0x33, 0x33, 0x66, 0xff},
color.RGBA{0x33, 0x33, 0x99, 0xff},
color.RGBA{0x33, 0x33, 0xcc, 0xff},
color.RGBA{0x33, 0x66, 0x00, 0xff},
color.RGBA{0x33, 0x66, 0x33, 0xff},
color.RGBA{0x33, 0x66, 0x66, 0xff},
color.RGBA{0x33, 0x66, 0x99, 0xff},
color.RGBA{0x33, 0x66, 0xcc, 0xff},
color.RGBA{0x33, 0x99, 0x00, 0xff},
color.RGBA{0x33, 0x99, 0x33, 0xff},
color.RGBA{0x33, 0x99, 0x66, 0xff},
color.RGBA{0x33, 0x99, 0x99, 0xff},
color.RGBA{0x33, 0x99, 0xcc, 0xff},
color.RGBA{0x33, 0xcc, 0x00, 0xff},
color.RGBA{0x33, 0xcc, 0x33, 0xff},
color.RGBA{0x33, 0xcc, 0x66, 0xff},
color.RGBA{0x33, 0xcc, 0x99, 0xff},
color.RGBA{0x33, 0xcc, 0xcc, 0xff},
color.RGBA{0x66, 0x00, 0x00, 0xff},
color.RGBA{0x66, 0x00, 0x33, 0xff},
color.RGBA{0x66, 0x00, 0x66, 0xff},
color.RGBA{0x66, 0x00, 0x99, 0xff},
color.RGBA{0x66, 0x00, 0xcc, 0xff},
color.RGBA{0x66, 0x33, 0x00, 0xff},
color.RGBA{0x66, 0x33, 0x33, 0xff},
color.RGBA{0x66, 0x33, 0x66, 0xff},
color.RGBA{0x66, 0x33, 0x99, 0xff},
color.RGBA{0x66, 0x33, 0xcc, 0xff},
color.RGBA{0x66, 0x66, 0x00, 0xff},
color.RGBA{0x66, 0x66, 0x33, 0xff},
color.RGBA{0x66, 0x66, 0x66, 0xff},
color.RGBA{0x66, 0x66, 0x99, 0xff},
color.RGBA{0x66, 0x66, 0xcc, 0xff},
color.RGBA{0x66, 0x99, 0x00, 0xff},
color.RGBA{0x66, 0x99, 0x33, 0xff},
color.RGBA{0x66, 0x99, 0x66, 0xff},
color.RGBA{0x66, 0x99, 0x99, 0xff},
color.RGBA{0x66, 0x99, 0xcc, 0xff},
color.RGBA{0x66, 0xcc, 0x00, 0xff},
color.RGBA{0x66, 0xcc, 0x33, 0xff},
color.RGBA{0x66, 0xcc, 0x66, 0xff},
color.RGBA{0x66, 0xcc, 0x99, 0xff},
color.RGBA{0x66, 0xcc, 0xcc, 0xff},
color.RGBA{0x99, 0x00, 0x00, 0xff},
color.RGBA{0x99, 0x00, 0x33, 0xff},
color.RGBA{0x99, 0x00, 0x66, 0xff},
color.RGBA{0x99, 0x00, 0x99, 0xff},
color.RGBA{0x99, 0x00, 0xcc, 0xff},
color.RGBA{0x99, 0x33, 0x00, 0xff},
color.RGBA{0x99, 0x33, 0x33, 0xff},
color.RGBA{0x99, 0x33, 0x66, 0xff},
color.RGBA{0x99, 0x33, 0x99, 0xff},
color.RGBA{0x99, 0x33, 0xcc, 0xff},
color.RGBA{0x99, 0x66, 0x00, 0xff},
color.RGBA{0x99, 0x66, 0x33, 0xff},
color.RGBA{0x99, 0x66, 0x66, 0xff},
color.RGBA{0x99, 0x66, 0x99, 0xff},
color.RGBA{0x99, 0x66, 0xcc, 0xff},
color.RGBA{0x99, 0x99, 0x00, 0xff},
color.RGBA{0x99, 0x99, 0x33, 0xff},
color.RGBA{0x99, 0x99, 0x66, 0xff},
color.RGBA{0x99, 0x99, 0x99, 0xff},
color.RGBA{0x99, 0x99, 0xcc, 0xff},
color.RGBA{0x99, 0xcc, 0x00, 0xff},
color.RGBA{0x99, 0xcc, 0x33, 0xff},
color.RGBA{0x99, 0xcc, 0x66, 0xff},
color.RGBA{0x99, 0xcc, 0x99, 0xff},
color.RGBA{0x99, 0xcc, 0xcc, 0xff},
color.RGBA{0xcc, 0x00, 0x00, 0xff},
color.RGBA{0xcc, 0x00, 0x33, 0xff},
color.RGBA{0xcc, 0x00, 0x66, 0xff},
color.RGBA{0xcc, 0x00, 0x99, 0xff},
color.RGBA{0xcc, 0x00, 0xcc, 0xff},
color.RGBA{0xcc, 0x33, 0x00, 0xff},
color.RGBA{0xcc, 0x33, 0x33, 0xff},
color.RGBA{0xcc, 0x33, 0x66, 0xff},
color.RGBA{0xcc, 0x33, 0x99, 0xff},
color.RGBA{0xcc, 0x33, 0xcc, 0xff},
color.RGBA{0xcc, 0x66, 0x00, 0xff},
color.RGBA{0xcc, 0x66, 0x33, 0xff},
color.RGBA{0xcc, 0x66, 0x66, 0xff},
color.RGBA{0xcc, 0x66, 0x99, 0xff},
color.RGBA{0xcc, 0x66, 0xcc, 0xff},
color.RGBA{0xcc, 0x99, 0x00, 0xff},
color.RGBA{0xcc, 0x99, 0x33, 0xff},
color.RGBA{0xcc, 0x99, 0x66, 0xff},
color.RGBA{0xcc, 0x99, 0x99, 0xff},
color.RGBA{0xcc, 0x99, 0xcc, 0xff},
color.RGBA{0xcc, 0xcc, 0x00, 0xff},
color.RGBA{0xcc, 0xcc, 0x33, 0xff},
color.RGBA{0xcc, 0xcc, 0x66, 0xff},
color.RGBA{0xcc, 0xcc, 0x99, 0xff},
color.RGBA{0xcc, 0xcc, 0xcc, 0xff},
}