ACF Library

getImageSize

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Description: Get image size, return as JSON object

FileMaker Prototype:

Set Variable [$res; ACF_Run("getImageSize"; string_path)]

Category: UTILITY

Function source:

function getImageSize ( string path )
   string basepath = regex_replace("^(.+)/(.+\..+)$", path, "\1");
   string filename = regex_replace("^(.+)/(.+\..+)$", path, "\2");
   string commands, result; 
   array string params, dim; 
   if ( file_exists (path)) then
      commands = "identify " +filename ; // Outputs image details
      result = SystemCommand(commands, basepath);
      params = explode (" ", trimboth(result)); 
      result = params[3]; // Image size
      dim = explode ("x", result); 
      return JSON ("w", int(dim[1]), "h", int(dim[2]), "name", filename); 
   else
      return "";  
   end if
   
end

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