search for: get_image

I am using image_tag to load an image that I''ve saved to the database (using attachment_fu if you''re curious but that''s probably not relevant here): VIEW <%= image_tag ''/photo/get_image/5'' %> CONTROLLER def get_image @photo=Photo.find(params[:id]) send_data(DbFile.find(@photo.db_file_id).data, :type => @photo.content_type, :file_name => @photo.filename, :disposition => ...

...:destroy belongs_to :title_photo, :class_name => ''Photo'', :foreign_key => ''title_photo_id'' validates_presence_of :title, :description, :file_path def after_validation if !errors.invalid?("file_path") images = get_images if images.size == 0 errors.add_to_base("There are no files in the directory #{get_images_path}") else errors.add_to_base(images.inspect) end end rescue SystemCallError errors.add_to_base("The directory #{get_images_path} does not exist&q...

I''m running a Rails application with WEBrick server. We are displaying an Image from the server to the Client (Browser). First time on the browser everything looks fine, upon clicking the link, it contacts the server and displays in IE brwoser the image that was stored on the server. But in case if the image gets changed on the server(File Name being the same), then even though i

...at hand. Comments ? I'm also considering if we should include this script within the .bz2 file for the image itself ( and for all such images ) Further feature creep, should we now extend this script a bit to also include a 'download and inject ssh key' with some param's like : ./get_image.sh 6.5 x86_64 <path to sshkey> and that can hit http://cloud.centos.org/<calculated path to image>/ ; download it, and add the key. This script could live within centos-release-xen dramatically reducing the barrier to entry and get-go with the xen4centos stack. thoughts ? - KB 1: qc...

...->movies; walk; walk = walk->next) { + swfdec_video_movie_new_image (walk->data, stream->surface); + } + } } static void @@ -182,19 +188,21 @@ swfdec_net_stream_loader_target_init (Sw /*** SWFDEC VIDEO MOVIE INPUT ***/ -static cairo_surface_t * -swfdec_net_stream_input_get_image (SwfdecVideoMovieInput *input) +static void +swfdec_net_stream_input_connect (SwfdecVideoMovieInput *input, SwfdecVideoMovie *movie) { SwfdecNetStream *stream = SWFDEC_NET_STREAM ((guchar *) input - G_STRUCT_OFFSET (SwfdecNetStream, input)); - return stream->surface; + stream->movies...

...ut = g_new0 (SwfdecVideoInput, 1); + if (video->n_frames == 0) + return NULL; + if (video->codec == NULL) + return NULL; + if (video->codec) + input->decoder = swfdec_video_codec_init (video->codec); + if (input->decoder == NULL) + return NULL; input->input.get_image = swfdec_video_input_get_image; input->input.iterate = swfdec_video_input_iterate; input->input.finalize = swfdec_video_input_finalize; g_object_ref (video); input->video = video; input->current_frame = (guint) -1; - if (video->codec) - input->decoder = swfdec_v...

Hi all. I am wrting a small content management tool for my company and was trying to display some images from our file store shown below. <td> <img src="\\xx.xx.xxx.xx\xx\xx\xxx\abc.gif"/> The app was displaying the image when it is under the \public\images directory. Is there anything special we need to do to get a file from outside the root of the application? Any help

Hi, I have a rails application where I respond to a request by fetching image urls from various web api calls and need to display them as they come available. I am able to display all the images once I get them all, but that causes an unacceptable delay for my user. One approach I am trying is, from my controller, set an @image variable, and then pass in a block to the model that retrieves the

...w_image (walk->data, stream->surface); + swfdec_video_movie_new_image (walk->data); } } } @@ -350,6 +350,14 @@ swfdec_net_stream_input_disconnect (SwfdecVideoMovieInput *input, SwfdecVideoMov g_object_unref (stream); } +static cairo_surface_t * +swfdec_net_stream_input_get_image (SwfdecVideoMovieInput *input) +{ + SwfdecNetStream *stream = SWFDEC_NET_STREAM ((guchar *) input - G_STRUCT_OFFSET (SwfdecNetStream, input)); + + return stream->surface; +} + /*** SWFDEC_NET_STREAM ***/ G_DEFINE_TYPE_WITH_CODE (SwfdecNetStream, swfdec_net_stream, SWFDEC_TYPE_AS_OBJECT, @@...

...uffer 1280x1024 stride 5120, tiled [ 77.183] (II) UXA(0): Driver registered support for the following operations: [ 77.183] (II) solid [ 77.183] (II) copy [ 77.183] (II) composite (RENDER acceleration) [ 77.183] (II) put_image [ 77.183] (II) get_image [ 77.183] (==) intel(0): Backing store enabled [ 77.183] (==) intel(0): Silken mouse enabled [ 77.183] (II) intel(0): Initializing HW Cursor [ 77.183] (II) intel(0): RandR 1.2 enabled, ignore the following RandR disabled message. [ 77.183] (==) intel(0): DPMS enabled [ 77.183] (==...