Creation of interlace GIF

The following operation is performed in order to change the image of the existing GIF into interlace GIF.

  1. It is a mouse about the image of GIF. Right button It comes out and clicks.
    Shortcut A menu is displayed.
  2. Shortcut "The property of a picture" is chosen from a menu.
    The dialog which specifies the property of a picture is displayed.
  3. An "interlace GIF" check box is turned ON.
  4. [Comprehension] button is chosen.

Creation of progressive JPEG

The following operation is performed in order to change the image of the existing JPEG into progressive JPEG.

  1. It is a mouse about the image of JPEG. Right button It comes out and clicks.
    A shortcut menu is displayed.
  2. Shortcut "The property of a picture" is chosen from a menu.
    The dialog which specifies the property of a picture is displayed.
  3. "Progressive JPEG" check box is turned ON.
  4. [Comprehension] button is chosen.


About interlace GIF and progressive JPEG

While displaying the image by the browser, it may be displayed in the shape of a mosaic, and a clear picture may be displayed gradually in the beginning. Such an effect can be given to the image of GIF and JPEG and it is called in ^[X GIF and progressive JPEG to it, respectively. Since the rough outline of an image is first known when the late circuit is being used, if the reason made into such form is unnecessary any more, it is because a circuit can be cut.