Hello Friends,
Many times I am asked to protect some copyrighted images over web,
so finally I have found a better way to protect from being copied.
There are some cases by which we can copy the image
Here I have taken care of following cases
Now Let’s Start our main topic,that is protect image from being copied
There is a concept called Data URI scheme.
Generally to display any image on page, we use Relative_URL and if we display image using this, the images can be easily copied.
Here we will save image in database and retrieve the same
To Create table
Now,
the aspx page will be very simple like
Many times I am asked to protect some copyrighted images over web,
so finally I have found a better way to protect from being copied.
There are some cases by which we can copy the image
Here I have taken care of following cases
- Right click on image and Save the Image
- Save the Entire page and all images displayed on page will be downloaded to its Data Folder
- in mozila Firefox, We can save the media files by following steps
- Right click on Page, select “View Page Info”
- It will open a window, Select “Media” tab, here a list of all files will be available
- select particular file and click on “Save As” button to save the media
Now Let’s Start our main topic,that is protect image from being copied
There is a concept called Data URI scheme.
Generally to display any image on page, we use Relative_URL and if we display image using this, the images can be easily copied.
Here we will save image in database and retrieve the same
To Create table
CREATE TABLE [dbo].[Images]( [ImageID] [int] IDENTITY(1,1) NOT NULL, [ImageName] [varchar](50) NULL, [Image] [image] NULL, [ext] [varchar](50) NULL, CONSTRAINT [PK_Images] PRIMARY KEY CLUSTERED ( [ImageID] ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
Now,
the aspx page will be very simple like
