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Auto resize image to 768x64

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Using http://github.com/nfnt/resize to resize banners
This commit is contained in:
bradley.richins
2020-10-20 19:15:06 -06:00
parent 4f1002ee2d
commit 4aec0e4e9a
1 changed files with 7 additions and 1 deletions
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8
glyphbanner.go
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@@ -7,6 +7,8 @@ import (
"os" "os"
"strconv" "strconv"
"github.com/nfnt/resize"
gim "github.com/ozankasikci/go-image-merge" gim "github.com/ozankasikci/go-image-merge"
) )
@@ -85,10 +87,14 @@ func CreateBanner(portalhex string, savename string, vopt int) {
if err != nil { if err != nil {
panic(err) panic(err)
} }
// Resize banner 768x64
nuimg := resize.Resize(768, 64, rgba, resize.Lanczos3)
// save the output to png // save the output to png
fmt.Printf("Saving %s to %s\n", portalhex, savename) fmt.Printf("Saving %s to %s\n", portalhex, savename)
file, err := os.Create(savename) file, err := os.Create(savename)
err = png.Encode(file, rgba) err = png.Encode(file, nuimg)
if err != nil { if err != nil {
fmt.Println(err) fmt.Println(err)
} }