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Write compressed ContactCard

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This commit is contained in:
ycc 2022-11-27 21:21:49 +01:00
parent 8195a22300
commit f4ebb5cab1
1 changed files with 13 additions and 0 deletions
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13
contactcard.go
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@ -7,6 +7,7 @@ import (
"image" "image"
"image/color" "image/color"
"image/png" "image/png"
"io/ioutil"
"log" "log"
"math" "math"
"os" "os"
@ -53,6 +54,18 @@ func (contact *ContactCard) Compress() ([]byte, error) {
return b.Bytes(), nil return b.Bytes(), nil
} }
func (contact *ContactCard) WriteCompressed(filename string) error {
out, err := contact.Compress()
if err != nil {
return err
}
err = ioutil.WriteFile(filename, out, 0600)
if err != nil {
return err
}
return nil
}
func (contact *ContactCard) WritePng(filename string) { func (contact *ContactCard) WritePng(filename string) {
out, err := proto.Marshal(contact) out, err := proto.Marshal(contact)
if err != nil { if err != nil {