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Fix example paths

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This commit is contained in:
Peter Braden 2015-02-11 20:15:01 +01:00
parent 091447b573
commit 0c72d55ec4
11 changed files with 39 additions and 34 deletions
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8
examples/car-detection.js
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@ -1,10 +1,10 @@
var cv = require('../lib/opencv');
cv.readImage("./examples/files/car1.jpg", function(err, im){
cv.readImage("./files/car1.jpg", function(err, im){
if (err) throw err;
if (im.width() < 1 || im.height() < 1) throw new Error('Image has no size');
im.detectObject("./data/hogcascade_cars_sideview.xml", {}, function(err, cars){
im.detectObject("../data/hogcascade_cars_sideview.xml", {}, function(err, cars){
if (err) throw err;
for (var i=0; i < cars.length; i++){
@ -12,7 +12,7 @@ cv.readImage("./examples/files/car1.jpg", function(err, im){
im.rectangle([x.x, x.y], [x.width, x.height]);
}
im.save('./examples/tmp/car-detection.jpg');
console.log('Image saved to ./examples/tmp/car-detection.jpg');
im.save('./tmp/car-detection.jpg');
console.log('Image saved to ./tmp/car-detection.jpg');
});
});

4
examples/color-filter.js
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@ -4,11 +4,11 @@ var cv = require('../lib/opencv');
var lower_threshold = [46, 57, 83];
var upper_threshold = [80, 96, 115];
cv.readImage('./examples/files/coin1.jpg', function(err, im) {
cv.readImage('./files/coin1.jpg', function(err, im) {
if (err) throw err;
if (im.width() < 1 || im.height() < 1) throw new Error('Image has no size');
im.inRange(lower_threshold, upper_threshold);
im.save('./examples/tmp/coin_detected.jpg');
im.save('./tmp/coin_detected.jpg');
console.log('Image saved to ./tmp/coin_detected.jpg');
});

8
examples/contours.js
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@ -9,7 +9,7 @@ var GREEN = [0, 255, 0]; // B, G, R
var WHITE = [255, 255, 255]; // B, G, R
var RED = [0, 0, 255]; // B, G, R
cv.readImage('./examples/files/stuff.png', function(err, im) {
cv.readImage('./files/stuff.png', function(err, im) {
if (err) throw err;
var width = im.width();
var height = im.height();
@ -39,7 +39,7 @@ cv.readImage('./examples/files/stuff.png', function(err, im) {
all.drawAllContours(contours, WHITE);
big.save('./examples/tmp/big.png');
all.save('./examples/tmp/all.png');
console.log('Image saved to ./examples/tmp/big.png && ./tmp/all.png');
big.save('./tmp/big.png');
all.save('./tmp/all.png');
console.log('Image saved to ./tmp/big.png && ./tmp/all.png');
});

12
examples/convert-image.js
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@ -1,6 +1,6 @@
var cv = require('../lib/opencv');
cv.readImage('./examples/files/mona.png', function(err, im) {
cv.readImage('./files/mona.png', function(err, im) {
if (err) throw err;
if (im.width() < 1 || im.height() < 1) throw new Error('Image has no size');
@ -10,12 +10,12 @@ cv.readImage('./examples/files/mona.png', function(err, im) {
img_hsv.convertHSVscale();
img_gray.convertGrayscale();
im.save('./examples/tmp/nor.png');
img_hsv.save('./examples/tmp/hsv.png');
img_gray.save('./examples/tmp/gray.png');
im.save('./tmp/nor.png');
img_hsv.save('./tmp/hsv.png');
img_gray.save('./tmp/gray.png');
img_crop = im.crop(50,50,250,250);
img_crop.save('./examples/tmp/crop.png');
img_crop.save('./tmp/crop.png');
console.log('Image saved to ./examples/tmp/{crop|nor|hsv|gray}.png');
console.log('Image saved to ./tmp/{crop|nor|hsv|gray}.png');
});

6
examples/detect-shapes.js
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@ -12,7 +12,7 @@ var GREEN = [0, 255, 0]; // B, G, R
var WHITE = [255, 255, 255]; // B, G, R
cv.readImage('./examples/files/shapes.jpg', function(err, im) {
cv.readImage('./files/shapes.jpg', function(err, im) {
if (err) throw err;
width = im.width()
@ -46,6 +46,6 @@ cv.readImage('./examples/files/shapes.jpg', function(err, im) {
}
}
out.save('./examples/tmp/detect-shapes.png');
console.log('Image saved to ./examples/tmp/detect-shapes.png');
out.save('./tmp/detect-shapes.png');
console.log('Image saved to ./tmp/detect-shapes.png');
});

8
examples/face-detection-rectangle.js
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@ -3,11 +3,11 @@ var cv = require('../lib/opencv');
var COLOR = [0, 255, 0]; // default red
var thickness = 2; // default 1
cv.readImage('./examples/files/mona.png', function(err, im) {
cv.readImage('./files/mona.png', function(err, im) {
if (err) throw err;
if (im.width() < 1 || im.height() < 1) throw new Error('Image has no size');
im.detectObject('./data/haarcascade_frontalface_alt2.xml', {}, function(err, faces) {
im.detectObject('../data/haarcascade_frontalface_alt2.xml', {}, function(err, faces) {
if (err) throw err;
for (var i = 0; i < faces.length; i++) {
@ -15,8 +15,8 @@ cv.readImage('./examples/files/mona.png', function(err, im) {
im.rectangle([face.x, face.y], [face.x + face.width, face.y + face.height], COLOR, 2);
}
im.save('./examples/tmp/face-detection-rectangle.png');
console.log('Image saved to ./examples/tmp/face-detection-rectangle.png');
im.save('./tmp/face-detection-rectangle.png');
console.log('Image saved to ./tmp/face-detection-rectangle.png');
});
});

8
examples/face-detection.js
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@ -1,10 +1,10 @@
var cv = require('../lib/opencv');
cv.readImage("./examples/files/mona.png", function(err, im){
cv.readImage("./files/mona.png", function(err, im){
if (err) throw err;
if (im.width() < 1 || im.height() < 1) throw new Error('Image has no size');
im.detectObject("./data/haarcascade_frontalface_alt.xml", {}, function(err, faces){
im.detectObject("../data/haarcascade_frontalface_alt.xml", {}, function(err, faces){
if (err) throw err;
for (var i = 0; i < faces.length; i++){
@ -12,7 +12,7 @@ cv.readImage("./examples/files/mona.png", function(err, im){
im.ellipse(face.x + face.width / 2, face.y + face.height / 2, face.width / 2, face.height / 2);
}
im.save('./examples/tmp/face-detection.png');
console.log('Image saved to ./examples/tmp/face-detection.png');
im.save('./tmp/face-detection.png');
console.log('Image saved to ./tmp/face-detection.png');
});
});

6
examples/quad-crosses.js
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@ -12,7 +12,7 @@ var RED = [0, 0, 255]; //B, G, R
var GREEN = [0, 255, 0]; //B, G, R
var WHITE = [255, 255, 255]; //B, G, R
cv.readImage('./examples/files/quads.jpg', function(err, im) {
cv.readImage('./files/quads.jpg', function(err, im) {
if (err) throw err;
if (im.width() < 1 || im.height() < 1) throw new Error('Image has no size');
@ -47,6 +47,6 @@ cv.readImage('./examples/files/quads.jpg', function(err, im) {
out.line([points[1].x,points[1].y], [points[3].x, points[3].y], RED);
}
out.save('./examples/tmp/quad-crosses.png');
console.log('Image saved to ./examples/tmp/quad-crosses.png');
out.save('./tmp/quad-crosses.png');
console.log('Image saved to ./tmp/quad-crosses.png');
});

2
examples/salt.js
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@ -1,7 +1,7 @@
var cv = require('../lib/opencv');
cv.readImage("./files/mona.png", function(err, im) {
salt(im, 1000);
salt(im, 100);
im.save("./tmp/salt.png");
console.log('Image saved to ./tmp/salt.png');
});

4
examples/warp-image.js
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@ -1,6 +1,6 @@
var cv = require('../lib/opencv');
cv.readImage("./examples/files/mona.png", function(err, im) {
cv.readImage("./files/mona.png", function(err, im) {
if (err) throw err;
var width = im.width();
@ -11,6 +11,6 @@ cv.readImage("./examples/files/mona.png", function(err, im) {
var dstArray = [0, 0, width * 0.9, height * 0.1, width, height, width * 0.2, height * 0.8];
var xfrmMat = im.getPerspectiveTransform(srcArray, dstArray);
im.warpPerspective(xfrmMat, width, height, [255, 255, 255]);
im.save("./examples/tmp/warp-image.png");
im.save("./tmp/warp-image.png");
console.log('Image saved to ./tmp/warp-image.png');
});

7
test/examples.js
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@ -1,12 +1,17 @@
var test = require('tape')
, glob = require('glob')
, exec = require('child_process').exec
, path = require('path')
module.exports = function(){
glob.sync('./examples/*.js').forEach(function(example){
test("Example: " + example, function(assert){
exec('node ' + example, function(error, stdout, stderr){
var fullName = path.resolve(example)
, examples = path.resolve('./examples')
exec('node ' + fullName, {cwd: examples}, function(error, stdout, stderr){
assert.error(error)
assert.end()
})