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-rw-r--r--preproc/cmd/wipe/main.go (renamed from preproc/cmd/cleanup/main.go)12
1 files changed, 3 insertions, 9 deletions
diff --git a/preproc/cmd/cleanup/main.go b/preproc/cmd/wipe/main.go
index 7ea0c84..e735a0a 100644
--- a/preproc/cmd/cleanup/main.go
+++ b/preproc/cmd/wipe/main.go
@@ -1,8 +1,6 @@
package main
// TODO: add minimum size variable (default ~30%?)
-// TODO: make into a small library
-// TODO: have the integral image specific stuff done by interface functions
import (
"flag"
@@ -14,13 +12,13 @@ import (
"log"
"os"
- "rescribe.xyz/go.git/binarize"
"rescribe.xyz/go.git/preproc"
)
func main() {
flag.Usage = func() {
- fmt.Fprintf(os.Stderr, "Usage: cleanup [-t thresh] [-w winsize] inimg outimg\n")
+ fmt.Fprintf(os.Stderr, "Usage: wipe [-t thresh] [-w winsize] inimg outimg\n")
+ fmt.Fprintf(os.Stderr, "Wipes the sections of an image which are outside the content area.\n")
flag.PrintDefaults()
}
wsize := flag.Int("w", 5, "Window size for mask finding algorithm.")
@@ -44,11 +42,7 @@ func main() {
gray := image.NewGray(image.Rect(0, 0, b.Dx(), b.Dy()))
draw.Draw(gray, b, img, b.Min, draw.Src)
- integral := binarize.Integralimg(gray)
-
- lowedge, highedge := preproc.Findedges(integral, *wsize, *thresh)
-
- clean := preproc.Wipesides(gray, lowedge, highedge)
+ clean := preproc.Wipe(gray, *wsize, *thresh)
f, err = os.Create(flag.Arg(1))
if err != nil {