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8 Commits
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ea2d490686 | ||
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e8c7298c9c |
@ -1,5 +1,11 @@
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|||||||
# Changelog
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# Changelog
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## [0.2.2]
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- Optionally preserve exif data for supported formats
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- Update Go modules
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## [0.2.1]
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## [0.2.1]
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|
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||||||
- Update core modules
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- Update core modules
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|
171
exifcopy.go
Normal file
171
exifcopy.go
Normal file
@ -0,0 +1,171 @@
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|||||||
|
// https://stackoverflow.com/a/76779756
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|
package main
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|
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|
import (
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|
"bufio"
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|
"errors"
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"io"
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"os"
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)
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|
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|
const (
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soi = 0xD8
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eoi = 0xD9
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sos = 0xDA
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exif = 0xE1
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copyright = 0xEE
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|
comment = 0xFE
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|
)
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||||||
|
func isMetaTagType(tagType byte) bool {
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|
// Adapt as needed
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|
return tagType == exif || tagType == copyright || tagType == comment
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|
}
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|
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||||||
|
func copySegments(dst *bufio.Writer, src *bufio.Reader, filterSegment func(tagType byte) bool) error {
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|
var buf [2]byte
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|
_, err := io.ReadFull(src, buf[:])
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|
if err != nil {
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|
return err
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|
}
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|
if buf != [2]byte{0xFF, soi} {
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|
return errors.New("expected SOI")
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|
}
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|
for {
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|
_, err := io.ReadFull(src, buf[:])
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|
if err != nil {
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|
return err
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|
}
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|
if buf[0] != 0xFF {
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|
return errors.New("invalid tag type")
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|
}
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|
if buf[1] == eoi {
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|
// Hacky way to check for EOF
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|
_, err := src.Read(buf[:1])
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|
if err != nil && err != io.EOF {
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|
return err
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|
}
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|
// don't return an error as some cameras add the exif data at the end.
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|
// if n > 0 {
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|
// return errors.New("EOF expected after EOI")
|
||||||
|
// }
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|
return nil
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||||||
|
}
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||||||
|
sos := buf[1] == 0xDA
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|
filter := filterSegment(buf[1])
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||||||
|
if filter {
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||||||
|
_, err = dst.Write(buf[:])
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||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
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|
|
||||||
|
_, err = io.ReadFull(src, buf[:])
|
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|
if err != nil {
|
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|
return err
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||||||
|
}
|
||||||
|
if filter {
|
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|
_, err = dst.Write(buf[:])
|
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|
if err != nil {
|
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|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Note: Includes the length, but not the tag, so subtract 2
|
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|
tagLength := ((uint16(buf[0]) << 8) | uint16(buf[1])) - 2
|
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|
if filter {
|
||||||
|
_, err = io.CopyN(dst, src, int64(tagLength))
|
||||||
|
} else {
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|
_, err = src.Discard(int(tagLength))
|
||||||
|
}
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
if sos {
|
||||||
|
// Find next tag `FF xx` in the stream where `xx != 0` to skip ECS
|
||||||
|
// See https://stackoverflow.com/questions/2467137/parsing-jpeg-file-format-format-of-entropy-coded-segments-ecs
|
||||||
|
for {
|
||||||
|
bytes, err := src.Peek(2)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
if bytes[0] == 0xFF {
|
||||||
|
data, rstMrk := bytes[1] == 0, bytes[1] >= 0xD0 && bytes[1] <= 0xD7
|
||||||
|
if !data && !rstMrk {
|
||||||
|
break
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if filter {
|
||||||
|
err = dst.WriteByte(bytes[0])
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
_, err = src.Discard(1)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func copyMetadata(outImagePath, imagePath, metadataImagePath string) error {
|
||||||
|
outFile, err := os.Create(outImagePath)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
defer outFile.Close()
|
||||||
|
writer := bufio.NewWriter(outFile)
|
||||||
|
|
||||||
|
imageFile, err := os.Open(imagePath)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
defer imageFile.Close()
|
||||||
|
imageReader := bufio.NewReader(imageFile)
|
||||||
|
|
||||||
|
metaFile, err := os.Open(metadataImagePath)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
defer metaFile.Close()
|
||||||
|
metaReader := bufio.NewReader(metaFile)
|
||||||
|
|
||||||
|
_, err = writer.Write([]byte{0xFF, soi})
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
// Copy metadata segments
|
||||||
|
// It seems that they need to come first!
|
||||||
|
err = copySegments(writer, metaReader, isMetaTagType)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
// Copy all non-metadata segments
|
||||||
|
err = copySegments(writer, imageReader, func(tagType byte) bool {
|
||||||
|
return !isMetaTagType(tagType)
|
||||||
|
})
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
_, err = writer.Write([]byte{0xFF, eoi})
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
|
||||||
|
// Flush the writer, otherwise the last couple buffered writes (including the EOI) won't get written!
|
||||||
|
return writer.Flush()
|
||||||
|
}
|
||||||
|
|
||||||
|
func exifCopy(fromPath, toPath string) error {
|
||||||
|
copyPath := toPath + "~"
|
||||||
|
err := os.Rename(toPath, copyPath)
|
||||||
|
if err != nil {
|
||||||
|
return err
|
||||||
|
}
|
||||||
|
defer os.Remove(copyPath)
|
||||||
|
return copyMetadata(toPath, copyPath, fromPath)
|
||||||
|
}
|
2
go.mod
2
go.mod
@ -6,5 +6,5 @@ require (
|
|||||||
github.com/axllent/ghru v1.2.1
|
github.com/axllent/ghru v1.2.1
|
||||||
github.com/disintegration/imaging v1.6.2
|
github.com/disintegration/imaging v1.6.2
|
||||||
github.com/spf13/pflag v1.0.5
|
github.com/spf13/pflag v1.0.5
|
||||||
golang.org/x/image v0.5.0
|
golang.org/x/image v0.14.0
|
||||||
)
|
)
|
||||||
|
11
go.sum
11
go.sum
@ -10,26 +10,33 @@ github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5t
|
|||||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||||
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
||||||
golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
|
golang.org/x/image v0.0.0-20191009234506-e7c1f5e7dbb8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
|
||||||
golang.org/x/image v0.5.0 h1:5JMiNunQeQw++mMOz48/ISeNu3Iweh/JaZU8ZLqHRrI=
|
golang.org/x/image v0.14.0 h1:tNgSxAFe3jC4uYqvZdTr84SZoM1KfwdC9SKIFrLjFn4=
|
||||||
golang.org/x/image v0.5.0/go.mod h1:FVC7BI/5Ym8R25iw5OLsgshdUBbT1h5jZTpA+mvAdZ4=
|
golang.org/x/image v0.14.0/go.mod h1:HUYqC05R2ZcZ3ejNQsIHQDQiwWM4JBqmm6MKANTp4LE=
|
||||||
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
|
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
|
||||||
|
golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
|
||||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||||
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
|
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
|
||||||
|
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
|
||||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||||
|
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||||
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||||
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||||
|
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||||
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||||
|
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
|
||||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||||
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||||
|
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
|
||||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||||
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
||||||
|
golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
|
||||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||||
|
32
goptimize.go
32
goptimize.go
@ -2,11 +2,11 @@ package main
|
|||||||
|
|
||||||
import (
|
import (
|
||||||
"fmt"
|
"fmt"
|
||||||
|
"image"
|
||||||
"image/gif"
|
"image/gif"
|
||||||
"image/jpeg"
|
"image/jpeg"
|
||||||
"image/png"
|
"image/png"
|
||||||
"io"
|
"io"
|
||||||
"io/ioutil"
|
|
||||||
"math"
|
"math"
|
||||||
"os"
|
"os"
|
||||||
"os/exec"
|
"os/exec"
|
||||||
@ -31,12 +31,21 @@ func Goptimize(file string) {
|
|||||||
return
|
return
|
||||||
}
|
}
|
||||||
|
|
||||||
// open original, rotate if necessary
|
var src image.Image
|
||||||
src, err := imaging.Open(file, imaging.AutoOrientation(true))
|
|
||||||
|
|
||||||
if err != nil {
|
if !copyExif {
|
||||||
fmt.Printf("Error: %v (%s)\n", err, file)
|
// rotate if necessary
|
||||||
return
|
src, err = imaging.Open(file, imaging.AutoOrientation(true))
|
||||||
|
if err != nil {
|
||||||
|
fmt.Printf("Error: %v (%s)\n", err, file)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
src, err = imaging.Open(file)
|
||||||
|
if err != nil {
|
||||||
|
fmt.Printf("Error: %v (%s)\n", err, file)
|
||||||
|
return
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
format, err := imaging.FormatFromFilename(file)
|
format, err := imaging.FormatFromFilename(file)
|
||||||
@ -83,7 +92,7 @@ func Goptimize(file string) {
|
|||||||
resultW := dstBounds.Dx()
|
resultW := dstBounds.Dx()
|
||||||
resultH := dstBounds.Dy()
|
resultH := dstBounds.Dy()
|
||||||
|
|
||||||
tmpFile, err := ioutil.TempFile(os.TempDir(), "Goptimized-")
|
tmpFile, err := os.CreateTemp(os.TempDir(), "Goptimized-")
|
||||||
|
|
||||||
if err != nil {
|
if err != nil {
|
||||||
fmt.Printf("Error: cannot create temporary file: %v\n", err)
|
fmt.Printf("Error: cannot create temporary file: %v\n", err)
|
||||||
@ -128,6 +137,13 @@ func Goptimize(file string) {
|
|||||||
} else if jpegoptim != "" {
|
} else if jpegoptim != "" {
|
||||||
RunOptimizer(tmpFilename, false, jpegoptim, "-f", "-s", "-o")
|
RunOptimizer(tmpFilename, false, jpegoptim, "-f", "-s", "-o")
|
||||||
}
|
}
|
||||||
|
|
||||||
|
if copyExif {
|
||||||
|
if err := exifCopy(file, tmpFilename); err != nil {
|
||||||
|
fmt.Printf("Error copying exif data: %v (%s)\n", err, file)
|
||||||
|
return
|
||||||
|
}
|
||||||
|
}
|
||||||
} else if format.String() == "PNG" {
|
} else if format.String() == "PNG" {
|
||||||
if pngquant != "" {
|
if pngquant != "" {
|
||||||
RunOptimizer(tmpFilename, true, pngquant, "-f", "--output")
|
RunOptimizer(tmpFilename, true, pngquant, "-f", "--output")
|
||||||
@ -227,7 +243,7 @@ func Goptimize(file string) {
|
|||||||
// and overwrite it if the output is smaller than the original
|
// and overwrite it if the output is smaller than the original
|
||||||
func RunOptimizer(src string, outFileArg bool, args ...string) {
|
func RunOptimizer(src string, outFileArg bool, args ...string) {
|
||||||
// create a new temp file
|
// create a new temp file
|
||||||
tmpFile, err := ioutil.TempFile(os.TempDir(), "Goptimized-")
|
tmpFile, err := os.CreateTemp(os.TempDir(), "Goptimized-")
|
||||||
|
|
||||||
if err != nil {
|
if err != nil {
|
||||||
fmt.Printf("Cannot create temporary file: %v\n", err)
|
fmt.Printf("Cannot create temporary file: %v\n", err)
|
||||||
|
2
main.go
2
main.go
@ -24,6 +24,7 @@ var (
|
|||||||
optipng string
|
optipng string
|
||||||
pngquant string
|
pngquant string
|
||||||
gifsicle string
|
gifsicle string
|
||||||
|
copyExif bool
|
||||||
threads = 1
|
threads = 1
|
||||||
version = "dev"
|
version = "dev"
|
||||||
)
|
)
|
||||||
@ -60,6 +61,7 @@ func main() {
|
|||||||
flag.StringVarP(&maxSizes, "max", "m", "", "downscale to a maximum width & height in pixels (<width>x<height>)")
|
flag.StringVarP(&maxSizes, "max", "m", "", "downscale to a maximum width & height in pixels (<width>x<height>)")
|
||||||
flag.StringVarP(&outputDir, "out", "o", "", "output directory (default overwrites original)")
|
flag.StringVarP(&outputDir, "out", "o", "", "output directory (default overwrites original)")
|
||||||
flag.BoolVarP(&preserveModTimes, "preserve", "p", true, "preserve file modification times")
|
flag.BoolVarP(&preserveModTimes, "preserve", "p", true, "preserve file modification times")
|
||||||
|
flag.BoolVarP(©Exif, "exif", "e", false, "copy exif data")
|
||||||
flag.BoolVarP(&update, "update", "u", false, "update to latest release")
|
flag.BoolVarP(&update, "update", "u", false, "update to latest release")
|
||||||
flag.BoolVarP(&multiThreaded, "threaded", "t", false, "run multi-threaded (use all CPU cores)")
|
flag.BoolVarP(&multiThreaded, "threaded", "t", false, "run multi-threaded (use all CPU cores)")
|
||||||
flag.BoolVarP(&showversion, "version", "v", false, "show version number")
|
flag.BoolVarP(&showversion, "version", "v", false, "show version number")
|
||||||
|
Loading…
Reference in New Issue
Block a user