ZeroBot-Plugin/plugin_gif/png.go
2022-02-08 19:39:19 +08:00

71 lines
1.7 KiB
Go

package gif
import (
"image"
"math/rand"
"strconv"
"github.com/FloatTech/zbputils/img"
"github.com/FloatTech/zbputils/img/writer"
)
// 爬
func (cc *context) pa() string {
name := cc.usrdir + `爬.png`
tou := img.LoadFirstFrame(cc.headimgsdir[0], 0, 0).Circle(0).Im
// 随机爬图序号
rand := rand.Intn(60) + 1
dc := img.LoadFirstFrame(dlblock(`pa/`+strconv.Itoa(rand)+`.png`), 0, 0).
InsertBottom(tou, 100, 100, 0, 400).Im
_ = writer.SavePNG2Path(name, dc)
return "file:///" + name
}
// 撕
func (cc *context) si() string {
name := cc.usrdir + `撕.png`
tou := img.LoadFirstFrame(cc.headimgsdir[0], 0, 0).Im
im1 := img.Rotate(tou, 20, 380, 380)
im2 := img.Rotate(tou, -12, 380, 380)
dc := img.LoadFirstFrame(dlblock(`si/0.png`), 0, 0).
InsertBottom(im1.Im, im1.W, im1.H, -3, 370).
InsertBottom(im2.Im, im2.W, im2.H, 653, 310).Im
_ = writer.SavePNG2Path(name, dc)
return "file:///" + name
}
// 简单
func (cc *context) other(value ...string) string {
name := cc.usrdir + value[0] + `.png`
// 加载图片
im := img.LoadFirstFrame(cc.headimgsdir[0], 0, 0)
var a *image.NRGBA
switch value[0] {
case "上翻", "下翻":
a = im.FlipV().Im
case "左翻", "右翻":
a = im.FlipH().Im
case "反色":
a = im.Invert().Im
case "灰度":
a = im.Grayscale().Im
case "负片":
a = im.Invert().Grayscale().Im
case "浮雕":
a = im.Convolve3x3().Im
case "打码":
a = im.Blur(10).Im
case "旋转":
r, _ := strconv.ParseFloat(value[1], 64)
a = img.Rotate(im.Im, r, 0, 0).Im
case "变形":
w, _ := strconv.Atoi(value[1])
h, _ := strconv.Atoi(value[2])
a = img.Size(im.Im, w, h).Im
}
_ = writer.SavePNG2Path(name, a)
return "file:///" + name
}