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Added support for saving as AVIF #386

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Added support for saving as AVIF #386

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58 changes: 30 additions & 28 deletions controllers.go
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Original file line number Diff line number Diff line change
Expand Up @@ -4,8 +4,8 @@ import (
"encoding/json"
"fmt"
"mime"
"path"
"net/http"
"path"
"strconv"
"strings"

Expand All @@ -16,14 +16,14 @@ import (
func indexController(o ServerOptions) func(w http.ResponseWriter, r *http.Request) {
return func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path != path.Join(o.PathPrefix, "/") {
ErrorReply(r, w, ErrNotFound, ServerOptions{})
return
ErrorReply(r, w, ErrNotFound, ServerOptions{})
return
}

body, _ := json.Marshal(Versions{
Version,
bimg.Version,
bimg.VipsVersion,
Version,
bimg.Version,
bimg.VipsVersion,
})
w.Header().Set("Content-Type", "application/json")
_, _ = w.Write(body)
Expand Down Expand Up @@ -74,6 +74,8 @@ func determineAcceptMimeType(accept string) string {
return "png"
case "image/jpeg":
return "jpeg"
case "image/avif":
return "avif"
}
}

Expand Down Expand Up @@ -142,34 +144,34 @@ func imageHandler(w http.ResponseWriter, r *http.Request, buf []byte, operation
func formController(o ServerOptions) func(w http.ResponseWriter, r *http.Request) {
return func(w http.ResponseWriter, r *http.Request) {
operations := []struct {
name string
method string
args string
name string
method string
args string
}{
{"Resize", "resize", "width=300&height=200&type=jpeg"},
{"Force resize", "resize", "width=300&height=200&force=true"},
{"Crop", "crop", "width=300&quality=95"},
{"SmartCrop", "crop", "width=300&height=260&quality=95&gravity=smart"},
{"Extract", "extract", "top=100&left=100&areawidth=300&areaheight=150"},
{"Enlarge", "enlarge", "width=1440&height=900&quality=95"},
{"Rotate", "rotate", "rotate=180"},
{"AutoRotate", "autorotate", "quality=90"},
{"Flip", "flip", ""},
{"Flop", "flop", ""},
{"Thumbnail", "thumbnail", "width=100"},
{"Zoom", "zoom", "factor=2&areawidth=300&top=80&left=80"},
{"Color space (black&white)", "resize", "width=400&height=300&colorspace=bw"},
{"Add watermark", "watermark", "textwidth=100&text=Hello&font=sans%2012&opacity=0.5&color=255,200,50"},
{"Convert format", "convert", "type=png"},
{"Image metadata", "info", ""},
{"Gaussian blur", "blur", "sigma=15.0&minampl=0.2"},
{"Pipeline (image reduction via multiple transformations)", "pipeline", "operations=%5B%7B%22operation%22:%20%22crop%22,%20%22params%22:%20%7B%22width%22:%20300,%20%22height%22:%20260%7D%7D,%20%7B%22operation%22:%20%22convert%22,%20%22params%22:%20%7B%22type%22:%20%22webp%22%7D%7D%5D"},
{"Resize", "resize", "width=300&height=200&type=jpeg"},
{"Force resize", "resize", "width=300&height=200&force=true"},
{"Crop", "crop", "width=300&quality=95"},
{"SmartCrop", "crop", "width=300&height=260&quality=95&gravity=smart"},
{"Extract", "extract", "top=100&left=100&areawidth=300&areaheight=150"},
{"Enlarge", "enlarge", "width=1440&height=900&quality=95"},
{"Rotate", "rotate", "rotate=180"},
{"AutoRotate", "autorotate", "quality=90"},
{"Flip", "flip", ""},
{"Flop", "flop", ""},
{"Thumbnail", "thumbnail", "width=100"},
{"Zoom", "zoom", "factor=2&areawidth=300&top=80&left=80"},
{"Color space (black&white)", "resize", "width=400&height=300&colorspace=bw"},
{"Add watermark", "watermark", "textwidth=100&text=Hello&font=sans%2012&opacity=0.5&color=255,200,50"},
{"Convert format", "convert", "type=png"},
{"Image metadata", "info", ""},
{"Gaussian blur", "blur", "sigma=15.0&minampl=0.2"},
{"Pipeline (image reduction via multiple transformations)", "pipeline", "operations=%5B%7B%22operation%22:%20%22crop%22,%20%22params%22:%20%7B%22width%22:%20300,%20%22height%22:%20260%7D%7D,%20%7B%22operation%22:%20%22convert%22,%20%22params%22:%20%7B%22type%22:%20%22webp%22%7D%7D%5D"},
}

html := "<html><body>"

for _, form := range operations {
html += fmt.Sprintf(`
html += fmt.Sprintf(`
<h1>%s</h1>
<form method="POST" action="%s?%s" enctype="multipart/form-data">
<input type="file" name="file" />
Expand Down
2 changes: 2 additions & 0 deletions type.go
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,8 @@ func ImageType(name string) bimg.ImageType {
return bimg.PNG
case "webp":
return bimg.WEBP
case "avif":
return bimg.AVIF
case "tiff":
return bimg.TIFF
case "gif":
Expand Down