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update examples for working with blobFromImage as function instead of method

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Esse commit está contido em:
Vladimir Goncharov
2018-06-11 22:18:47 +03:00
pai 729c6b45b3
commit 6533985478
7 arquivos alterados com 103 adições e 34 exclusões
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categorize_image_by_dnn_mobilenet.php
+2 -2
Ver Arquivo
@@ -9,10 +9,10 @@ $src = imread("images/cat.jpg"); // opencv loads image to matrix with BGR order
$src = cvtColor($src, CV\COLOR_BGR2RGB); // convert BGR to RGB
//var_export($src);
$blob = \CV\DNN\Net::blobFromImage($src, 0.017, new \CV\Size(224,224), new Scalar(103.94, 116.78, 123.68)); // convert image to 4 dimensions matrix
$blob = \CV\DNN\blobFromImage($src, 0.017, new \CV\Size(224,224), new Scalar(103.94, 116.78, 123.68)); // convert image to 4 dimensions matrix
//var_export($blob);
$net = \CV\DNN\Net::readNetFromCaffe('models/mobilenet/mobilenet_deploy.prototxt', 'models/mobilenet/mobilenet.caffemodel');
$net = \CV\DNN\readNetFromCaffe('models/mobilenet/mobilenet_deploy.prototxt', 'models/mobilenet/mobilenet.caffemodel');
$net->setInput($blob, "");
detect_face_by_dnn_ssd.php
+4 -4
Ver Arquivo
@@ -11,9 +11,9 @@ equalizeHist($gray, $gray);
\CV\resize($src, $resised, new Size(300, 300));
$blob = \CV\DNN\Net::blobFromImage($resised, 1, new Size(300, 300), new Scalar(104, 177, 123));
$blob = \CV\DNN\blobFromImage($resised, 1, new Size(300, 300), new Scalar(104, 177, 123));
$net = \CV\DNN\Net::readNetFromCaffe('models/ssd/res10_300x300_ssd_deploy.prototxt', 'models/ssd/res10_300x300_ssd_iter_140000.caffemodel');
$net = \CV\DNN\readNetFromCaffe('models/ssd/res10_300x300_ssd_deploy.prototxt', 'models/ssd/res10_300x300_ssd_iter_140000.caffemodel');
$net->setInput($blob, "");
@@ -21,10 +21,10 @@ $r = $net->forward();
$scalar = new Scalar(0, 0, 255);
for ($i = 0; $i < $r->shape[2]; $i++) {
$confidence = $r->atIdx([0,0,$i,2], 1);
$confidence = $r->atIdx([0,0,$i,2]);
//var_export($confidence);echo "\n";
if ($confidence > 0.5) {
rectangle($src, $r->atIdx([0,0,$i,3], 1)*$src->cols, $r->atIdx([0,0,$i,4], 1)*$src->rows, $r->atIdx([0,0,$i,5], 1)*$src->cols, $r->atIdx([0,0,$i,6], 1)*$src->rows, $scalar, 3);
rectangle($src, $r->atIdx([0,0,$i,3])*$src->cols, $r->atIdx([0,0,$i,4])*$src->rows, $r->atIdx([0,0,$i,5])*$src->cols, $r->atIdx([0,0,$i,6])*$src->rows, $scalar, 3);
}
}
docker/ubuntu-17.10_opencv-3.4/Dockerfile
+17
Ver Arquivo
@@ -0,0 +1,17 @@
FROM ubuntu:17.10
RUN apt update && apt install -y wget pkg-config cmake git checkinstall
RUN echo 1
RUN git clone https://github.com/opencv/opencv_contrib.git && git clone https://github.com/opencv/opencv.git
RUN cd opencv_contrib && git checkout 3.4 && cd ../opencv && git checkout 3.4
RUN mkdir build && cd build && cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D OPENCV_EXTRA_MODULES_PATH=../opencv_contrib/modules ../opencv && make -j4 && make install
RUN ldconfig
#build deb package:
RUN cd build && checkinstall --default --type debian --install=no --pkgname opencv --pkgversion "3.4" --pkglicense "3-clause BSD License" --pakdir ~ --maintainer "php-opencv" --addso --autodoinst make install
docker/ubuntu-17.10_php-7.1/Dockerfile
+17
Ver Arquivo
@@ -0,0 +1,17 @@
FROM ubuntu:17.10
RUN apt update && apt install -y php-cli wget pkg-config cmake git php-cli php-dev checkinstall
RUN echo 1
RUN wget https://raw.githubusercontent.com/php-opencv/php-opencv-packages/master/opencv_3.4_amd64.deb && dpkg -i opencv_3.4_amd64.deb && rm opencv_3.4_amd64.deb
RUN git clone https://github.com/php-opencv/php-opencv.git
RUN cd php-opencv && phpize && ./configure --with-php-config=/usr/bin/php-config && make && make install
RUN echo "extension=opencv.so" > /etc/php/7.1/cli/conf.d/opencv.ini
#build deb package:
RUN cd php-opencv && checkinstall --default --type debian --install=no --pkgname php-opencv --pkgversion "7.1-3.4" --pkglicense "Apache 2.0" --pakdir ~ --maintainer "php-opencv" --addso --autodoinst make install
docker/ubuntu-18.10_php-7.2/Dockerfile
+17
Ver Arquivo
@@ -0,0 +1,17 @@
FROM ubuntu:18.04
RUN apt update && export DEBIAN_FRONTEND=noninteractive && apt install -y php-cli wget pkg-config cmake git php-cli php-dev checkinstall
RUN echo 1
RUN wget https://raw.githubusercontent.com/php-opencv/php-opencv-packages/master/opencv_3.4_amd64.deb && dpkg -i opencv_3.4_amd64.deb && rm opencv_3.4_amd64.deb
RUN git clone https://github.com/php-opencv/php-opencv.git
RUN cd php-opencv && phpize && ./configure --with-php-config=/usr/bin/php-config && make && make install
RUN echo "extension=opencv.so" > /etc/php/7.2/cli/conf.d/opencv.ini
#build deb package:
RUN cd php-opencv && checkinstall --default --type debian --install=no --pkgname php-opencv --pkgversion "7.2-3.4" --pkglicense "Apache 2.0" --pakdir ~ --maintainer "php-opencv" --addso --autodoinst make install
phpdoc.php
+41 -23
Ver Arquivo
@@ -180,9 +180,9 @@ class Mat {
* @param array $idx
* @param int $channel
* @param null $value
* @return int|null
* @return Mat $mat
*/
public function atIdx(array $idx, int $channel, $value = null) {
public function atIdx(array $idx, int $channel = 1, $value = null) {
}
@@ -991,27 +991,6 @@ use CV\Scalar;
use CV\Size;
class Net {
public static function blobFromImage(Mat $image, float $scalefactor = 1.0, Size $size = null, Scalar $mean = null, $swapRB = true, $crop = true) {
return new Mat();
}
/**
* @param string $filename
* @return Net
*/
public static function readNetFromTorch(string $filename) {
}
/**
* @param string $protoFilename
* @param string $modelFilename
* @return Net
*/
public static function readNetFromCaffe(string $protoFilename, $modelFilename) {
}
/**
* @param Mat $blob
* @param string $name
@@ -1027,4 +1006,43 @@ class Net {
public function forward() {
}
}
/**
* @param Mat $image
* @param float $scalefactor
* @param Size $size
* @param Scalar $mean
* @param bool $swapRB
* @param bool $crop
* @return Mat
*/
function blobFromImage(Mat $image, float $scalefactor = 1.0, Size $size, Scalar $mean, $swapRB = true, $crop = true) {
return new Mat();
}
/**
* @param string $filename
* @return Net
*/
function readNetFromTorch(string $filename) {
}
/**
* @param string $protoFilename
* @param string $modelFilename
* @return Net
*/
function readNetFromCaffe(string $protoFilename, $modelFilename) {
}
/**
* @param string $protoFilename
* @param string $modelFilename
* @return Net
*/
function readNetFromTensorflow(string $model, $config) {
}
upscale_image_x2_by_dnn_waifu2x.php
+5 -5
Ver Arquivo
@@ -9,11 +9,11 @@ $src = cvtColor($src, CV\COLOR_BGR2RGB); // convert BGR to RGB
\CV\copyMakeBorder($src, $src, 7, 7, 7, 7, 1); // add borders 7px
//var_export($src);
$blob = \CV\DNN\Net::blobFromImage($src, 1, $src->size(), new Scalar()); // convert image to 4 dimensions matrix
$blob = \CV\DNN\blobFromImage($src, 1, $src->size(), new Scalar()); // convert image to 4 dimensions matrix
//var_export($blob);
$blob = $blob->divide(255); // convert color values from 0-255 to 0-1
$net = \CV\DNN\Net::readNetFromCaffe('models/waifu2x/scale2.0x_model.prototxt', 'models/waifu2x/scale2.0x_model.caffemodel');
$net = \CV\DNN\readNetFromCaffe('models/waifu2x/scale2.0x_model.prototxt', 'models/waifu2x/scale2.0x_model.caffemodel');
$net->setInput($blob, "");
@@ -26,9 +26,9 @@ $mat = new \CV\Mat($r->shape[2], $r->shape[3], CV\CV_32FC3);
for ($i = 0; $i < $r->shape[2]; $i++) {
for ($j = 0; $j < $r->shape[3]; $j++) {
$mat->at($i, $j, 0, $r->atIdx([0,0,$i,$j], 1)); //R
$mat->at($i, $j, 1, $r->atIdx([0,1,$i,$j], 1)); //G
$mat->at($i, $j, 2, $r->atIdx([0,2,$i,$j], 1)); //B
$mat->at($i, $j, 0, $r->atIdx([0,0,$i,$j])); //R
$mat->at($i, $j, 1, $r->atIdx([0,1,$i,$j])); //G
$mat->at($i, $j, 2, $r->atIdx([0,2,$i,$j])); //B
}
}