search for: get_image_size

...lure _ -> eprintf (f_"%s: cannot parse ‘revision’ field for ‘%s’\n") prog n; corrupt_file () in let format = try Some (List.assoc ("format", None) fields) with Not_found -> None in let size = + let get_image_size filepath = + (* If a compressed image manages to reach this code, qemu-img just + returns a virtual-size equal to actual-size *) + let infos = Utils.get_image_infos filepath in + Yajl.object_get_number "virtual-size" infos in...

...lure _ -> eprintf (f_"%s: cannot parse ‘revision’ field for ‘%s’\n") prog n; corrupt_file () in let format = try Some (List.assoc ("format", None) fields) with Not_found -> None in let size = + let get_image_size filepath = + (* If a compressed image manages to reach this code, qemu-img just + returns a virtual-size equal to actual-size *) + let infos = Utils.get_image_infos filepath in + Yajl.object_get_number "virtual-size" infos in...

...lure _ -> eprintf (f_"%s: cannot parse ‘revision’ field for ‘%s’\n") prog n; corrupt_file () in let format = try Some (List.assoc ("format", None) fields) with Not_found -> None in let size = + let get_image_size filepath = + (* If a compressed image manages to reach this code, qemu-img just + returns a virtual-size equal to actual-size *) + match detect_file_type filepath with + | `Unknown -> + let infos = Utils.get_image_infos filepa...

Hi all In PHP I have a neat function: http://ch2.php.net/function.getimagesize With it I can easily determine the dimensions of an image file. How can I do that in RoR? Thanks for help. Greets, Josh -- Posted via http://www.ruby-forum.com/.

Hey there, Here is an update of the series. The changes: * Incorporate Richard's comments. Left out the with_openfile one since that leads to a double close. * Change the ask option return type to string (removing the option) since if the use doesn't input anything we're using the default, and the default is now a mandatory parameter. * Make sure there are items in the

Hi there! Here is the latest version of the series including Richard's comments. I also reworked the repository_main.ml code to avoid setting an empty entry if not found. Cédric Bosdonnat (3): builder: change arch type to distinguish guesses builder: add a template parameter to get_index New tool: virt-builder-repository .gitignore | 4 +

Hi all, Here is the latest version of the series. Diffs to v10: * Make Index.arch a (string, string option) maybe and use it to guess arch at parse time * Compute the image size at parse time when the template flag is set and the value is missing. * Add virt-repository_main slow test * Other fixes from Richard's comments Cédric Bosdonnat (7): Ignore builder/*.out and *.img