本文整理匯總了PHP中Intervention\Image\Facades\Image::canvas方法的典型用法代碼示例。如果您正苦於以下問題：PHP Image::canvas方法的具體用法？PHP Image::canvas怎麽用？PHP Image::canvas使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Intervention\Image\Facades\Image的用法示例。
在下文中一共展示了Image::canvas方法的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: pasteFaceOverTemplate
public function pasteFaceOverTemplate(\Intervention\Image\Image $faceImage, \Kubek\ImageManipulator\Models\TemplateData $templateData)
{
// resize the image so it fits into the spot it needs to be pasted in:
$faceImage = $faceImage->resize($templateData->getCompatibileFaceImageWidth(), $templateData->getCompatibileFaceImageHeight());
// create an empty image the size of the template
$fittingFaceImageCanvas = Image::canvas($templateData->getTemplateWidth(), $templateData->getTemplateHeight());
// paste the fitting face image onto the empty canvas on coords specified in the TemplateData:
$fittingFaceImageCanvas->insert($faceImage, 'top-left', $templateData->getFaceSpotPlacementX(), $templateData->getFaceSpotPlacementY());
// paste the template overlay over the canvas with the face image:
return $fittingFaceImageCanvas->insert($templateData->getTemplateImage());
}示例2: testFaceInserterCreatesValidImage
function testFaceInserterCreatesValidImage()
{
$app = $this->createApplication();
$faceInserter = $app->make("FaceInserter");
$template = Image::make("./tests/FaceInserterTestData/real_template.png");
$faceImage = Image::make("./tests/FaceInserterTestData/zuckerberg.jpg");
$faceImage = $faceImage->resize(317, 282);
$fittingFaceImage = Image::canvas($template->width(), $template->height());
$fittingFaceImage->insert($faceImage, 'top-left', 443, 40);
$resultingImage = $fittingFaceImage->insert($template);
$resultingImage->save("./tests/FaceInserterTestData/result.png");
}示例3: getImage
public function getImage($width_height, $file_name)
{
$width_height_arr = explode('x', $width_height);
$width = $width_height_arr[0];
$height = $width_height_arr[1];
$image_path = $this->getOriginDir() . $file_name;
if (!file_exists($image_path)) {
$img = Image::canvas($width, $height);
$img->text('Image not found ;{', 110, 110, function ($font) {
$font->size(48);
$font->align('center');
});
return $img->response('jpg');
}
$img = Image::make($image_path)->fit($width, $height);
$storage_dir = base_path() . '/public/media/images/' . $width_height;
$storage_file = $storage_dir . '/' . $file_name;
if (!file_exists($storage_dir)) {
mkdir($storage_dir);
}
$img->save($storage_file);
return $img->response('jpg');
}示例4: buildAvatar
protected function buildAvatar()
{
$x = $this->width / 2;
$y = $this->height / 2;
$this->image = Image::canvas($this->width, $this->height);
$this->createShape();
$this->image->text($this->initials, $x, $y, function (AbstractFont $font) {
$font->file($this->font);
$font->size($this->fontSize);
$font->color($this->foreground);
$font->align('center');
$font->valign('middle');
});
}示例5: placeholder
public function placeholder($text = 'Placeholder', $secondaryText = null)
{
$filename = $secondaryText ? $text . '-' . $secondaryText : $text;
$file = str_slug($filename) . '.jpg';
$centerText = $secondaryText ?: $text;
if (!File::exists(public_path('temp/' . $file))) {
// create Image from file
$img = Image::canvas(400, 400, '#ccc');
// Top left
$img->text($text, 10, 20, function ($font) {
$font->file(4);
$font->size(46);
$font->color('#000000');
});
// Top right
$img->text($text, 390, 20, function ($font) {
$font->file(4);
$font->size(46);
$font->color('#000000');
$font->align('right');
});
// Center
$img->text($centerText, 200, 200, function ($font) {
$font->file(4);
$font->size(46);
$font->color('#000000');
$font->align('center');
});
// Bottom left
$img->text($text, 10, 380, function ($font) {
$font->file(4);
$font->size(46);
$font->color('#000000');
$font->align('left');
});
// Bottom right
$img->text($text, 390, 380, function ($font) {
$font->file(4);
$font->size(46);
$font->color('#000000');
$font->align('right');
});
$img->save(public_path('temp/' . $file));
}
return url('temp/' . $file);
}示例6: getImage
public function getImage($width_height, $file_name)
{
$media_id = (int) \Input::get('mid');
$canvas_color = 'FFFFFF';
if ($media_id) {
$media_model = \App\Models\Media::findOrFail($media_id);
$canvas_color = $media_model->canvas_color;
if (empty($media_model->file_name) and !empty($media_model->source_url)) {
$file_extention = 'jpg';
$file_name = md5(microtime() . rand(0, 1000)) . '.' . $file_extention;
$source_url = $media_model->source_url;
if (substr($source_url, 0, 7) != 'http://' and substr($source_url, 0, 8) != 'https://') {
$source_url = 'http://' . $source_url;
}
\Storage::put('media/images/' . $file_name, file_get_contents($source_url));
$media_model->file_name = $file_name;
$media_model->save();
}
}
$width_height_arr = explode('x', $width_height);
$width = $width_height_arr[0];
$height = $width_height_arr[1];
$image_path = $this->getOriginDir() . $file_name;
if (!file_exists($image_path)) {
$img = Image::canvas($width, $height);
$img->text('Image not found ;{', 110, 110, function ($font) {
$font->size(48);
$font->align('center');
});
return $img->response('jpg');
}
$img = Image::make($image_path);
$source_width = $img->width();
$source_height = $img->height();
if ($source_width < $source_height) {
if ($width = $height or $width > $height) {
// resize H
$img->heighten($height);
}
} elseif ($source_width > $source_height) {
if ($width = $height or $width < $height) {
// resize V
$img->widen($width);
}
} else {
if ($width > $height) {
// resize H
$img->heighten($height);
}
if ($width < $height) {
// resize V
$img->widen($width);
}
}
$img->resizeCanvas($width, $height, 'center', false, $canvas_color);
//$img->fit($width, $height);
$storage_dir = base_path() . '/public/media/images/' . $width_height;
$storage_file = $storage_dir . '/' . $file_name;
if (!file_exists($storage_dir)) {
mkdir($storage_dir);
}
$img->save($storage_file);
return $img->response('jpg');
}