wood/webp_server_go
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add bmp and gif support.

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gif support is not perfect, need animated webp
This commit is contained in:
Benny~ 2020-03-03 19:26:48 +08:00
parent 2fa8db6b02
commit 102cba7f4f
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3 changed files with 17 additions and 6 deletions
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12
config.json
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@ -2,7 +2,13 @@
"HOST": "127.0.0.1", "HOST": "127.0.0.1",
"PORT": "3333", "PORT": "3333",
"QUALITY": "80", "QUALITY": "80",
"IMG_PATH": "/path/to/pics", "IMG_PATH": "/Users/benny/goLandProject/webp_server_go/pics",
"EXHAUST_PATH": "/path/to/exhaust", "EXHAUST_PATH": "",
"ALLOWED_TYPES": ["jpg","png","jpeg"] "ALLOWED_TYPES": [
"jpg",
"png",
"jpeg",
"bmp",
"gif"
]
} }

1
go.mod
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@ -5,4 +5,5 @@ go 1.13
require ( require (
github.com/chai2010/webp v1.1.0 github.com/chai2010/webp v1.1.0
github.com/gofiber/fiber v1.4.0 github.com/gofiber/fiber v1.4.0
golang.org/x/image v0.0.0-20200119044424-58c23975cae1
) )

10
webp-server.go
View File

@ -7,7 +7,9 @@ import (
"errors" "errors"
"flag" "flag"
"fmt" "fmt"
"golang.org/x/image/bmp"
"image" "image"
"image/gif"
"image/jpeg" "image/jpeg"
"image/png" "image/png"
"io/ioutil" "io/ioutil"
@ -84,10 +86,12 @@ func webpEncoder(p1, p2 string, quality float32, Log bool, c chan int) (err erro
img, _ = jpeg.Decode(bytes.NewReader(data)) img, _ = jpeg.Decode(bytes.NewReader(data))
} else if strings.Contains(contentType, "png") { } else if strings.Contains(contentType, "png") {
img, _ = png.Decode(bytes.NewReader(data)) img, _ = png.Decode(bytes.NewReader(data))
} else if strings.Contains(contentType, "bmp") {
img, _ = bmp.Decode(bytes.NewReader(data))
} else if strings.Contains(contentType, "gif") {
// TODO: need to support animated webp
img, _ = gif.Decode(bytes.NewReader(data))
} }
// TODO should we add bmp and tiff support? Need more packages.
// import "golang.org/x/image/bmp"
// import "golang.org/x/image/tiff"
if img == nil { if img == nil {
msg := "image file " + path.Base(p1) + " is corrupted or not supported" msg := "image file " + path.Base(p1) + " is corrupted or not supported"