go module

go.mod

@@ -0,0 +1,12 @@
+module github.com/lugu/qiview
+
+go 1.12
+
+require (
+	github.com/aybabtme/rgbterm v0.0.0-20170906152045-cc83f3b3ce59 // indirect
+	github.com/lugu/qiloop v0.0.0-20190812164856-2530e8468e8d
+	github.com/mattn/go-isatty v0.0.9 // indirect
+	github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 // indirect
+	github.com/qeesung/image2ascii v1.0.1
+	github.com/wayneashleyberry/terminal-dimensions v1.0.0 // indirect
+)

go.sum

@@ -0,0 +1,73 @@
+github.com/aybabtme/rgbterm v0.0.0-20170906152045-cc83f3b3ce59 h1:WWB576BN5zNSZc/M9d/10pqEx5VHNhaQ/yOVAkmj5Yo=
+github.com/aybabtme/rgbterm v0.0.0-20170906152045-cc83f3b3ce59/go.mod h1:q/89r3U2H7sSsE2t6Kca0lfwTK8JdoNGS/yzM/4iH5I=
+github.com/cheekybits/genny v1.0.0 h1:uGGa4nei+j20rOSeDeP5Of12XVm7TGUd4dJA9RDitfE=
+github.com/cheekybits/genny v1.0.0/go.mod h1:+tQajlRqAUrPI7DOSpB0XAqZYtQakVtB7wXkRAgjxjQ=
+github.com/dave/jennifer v1.3.0 h1:p3tl41zjjCZTNBytMwrUuiAnherNUZktlhPTKoF/sEk=
+github.com/dave/jennifer v1.3.0/go.mod h1:fIb+770HOpJ2fmN9EPPKOqm1vMGhB+TwXKMZhrIygKg=
+github.com/denisbrodbeck/machineid v1.0.1 h1:geKr9qtkB876mXguW2X6TU4ZynleN6ezuMSRhl4D7AQ=
+github.com/denisbrodbeck/machineid v1.0.1/go.mod h1:dJUwb7PTidGDeYyUBmXZ2GphQBbjJCrnectwCyxcUSI=
+github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
+github.com/golang/mock v1.2.0/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
+github.com/golang/mock v1.3.1/go.mod h1:sBzyDLLjw3U8JLTeZvSv8jJB+tU5PVekmnlKIyFUx0Y=
+github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
+github.com/golang/protobuf v1.3.0/go.mod h1:Qd/q+1AKNOZr9uGQzbzCmRO6sUih6GTPZv6a1/R87v0=
+github.com/golang/protobuf v1.3.1 h1:YF8+flBXS5eO826T4nzqPrxfhQThhXl0YzfuUPu4SBg=
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+github.com/integrii/flaggy v1.2.0/go.mod h1:3cpVUtAftUH2sUWSsXjFhC6o9aRkLEAuxGQV/qXbSOQ=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/lucas-clemente/quic-go v0.7.1-0.20190720163105-7a294f6a78fb h1:qhpi0KW3VSqmuczckop0njMcVgQyoG4TuOFKQAqoAqY=
+github.com/lucas-clemente/quic-go v0.7.1-0.20190720163105-7a294f6a78fb/go.mod h1:UXJJPE4RfFef/xPO5wQm0tITK8gNfqwTxjbE7s3Vb8s=
+github.com/lugu/qiloop v0.0.0-20190812164856-2530e8468e8d h1:FxnrYu2+Bvwdt8j7HYZC8h5yCLVXhgvUJbt1muYvn9c=
+github.com/lugu/qiloop v0.0.0-20190812164856-2530e8468e8d/go.mod h1:WQrnL8o4vZrMoh286Egj50LZnIf6Lf6huzqUX8r91rw=
+github.com/marten-seemann/qpack v0.1.0/go.mod h1:LFt1NU/Ptjip0C2CPkhimBz5CGE3WGDAUWqna+CNTrI=
+github.com/marten-seemann/qtls v0.3.2 h1:O7awy4bHEzSX/K3h+fZig3/Vo03s/RxlxgsAk9sYamI=
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+github.com/mattn/go-isatty v0.0.9 h1:d5US/mDsogSGW37IV293h//ZFaeajb69h+EHFsv2xGg=
+github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
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+github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646/go.mod h1:jpp1/29i3P1S/RLdc7JQKbRpFeM1dOBd8T9ki5s+AY8=
+github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
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+github.com/onsi/gomega v1.5.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
+github.com/prataprc/goparsec v0.0.0-20180806094145-2600a2a4a410 h1:BZjOxwDguSqFR+Uk9DSlT1SZ9jsDsNVdgoDmEuAhIew=
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+golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

main.go

@@ -1,10 +1,4 @@
-// Package main demonstrates show to connect ALVideoDevice to retreive
-// an image.
-//
-// You can use ffmpeg to convert the image in PNG with:
-//
-// 	ffmpeg -s 320x240 -pix_fmt rgb24 -i image.rgb image.png
-//
+// Package main is a terminal viewer for video device.
 package main
 
 import (
@@ -91,12 +85,6 @@ func printImage(img value.Value) {
 	image.pixels = values[6].(value.RawValue).Value()
 
 	//log.Printf("camera resolution: %dx%d\n", image.width, image.heigh)
-	file, err := os.Create("image.rgb")
-	if err != nil {
-		log.Fatalf("cannot create image: %s", err)
-	}
-	defer file.Close()
-	file.Write(image.pixels)
 
 	convertOptions := convert.DefaultOptions
 	convertOptions.FixedWidth = 100