Angular ng-class depending on image aspect

Issue How can I set a ng-class (inside ng-repeat) depending on image aspect ratio? something like… <div ng-repeat=”img in images” style=”width: 100px; height: 100px;”> <img ng-src=”{{img}}” ng-class=”{‘wide’: img.width/img.height > 1, ‘tall’: img.width/img.height <= 1}” /> </div> EDIT: CSS object-fit doesn’t

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How to merge two image in Xamarin Forms?

Issue I’m developing a Xamarin Forms iOS app. In the xaml file, there is a grid. <Grid x:Name=”QrCodeSite” HeightRequest=”300″ Margin=”37, 37, 37, 0″> <Grid.RowDefinitions> <RowDefinition Height=”*” /> </Grid.RowDefinitions> </Grid> In the related .cs file, I use ZXing.Net.Mobile.Forms to generate a

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How to add text to an image with PHP GD library

Issue I have image creation code in image_creator. <?php header(“Content-Type: image/jpeg”); $im = ImageCreateFromGif(“photo.gif”); $black = ImageColorAllocate($im, 255, 255, 255); $start_x = 10; $start_y = 20; Imagettftext($im, 12, 0, $start_x, $start_y, $black, ‘verdana.ttf’, “text to write”); Imagejpeg($im, ”, 100); ImageDestroy($im);

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