When you open an already animated gif file in Gif Construction Set you can see the script "blocks" that make up an animated gif (screen figure 1): the header block, loop block, control block, image block and optional comment and application blocks.
The Header block also indicates the screen size, or the width and height dimensions of the largest image in the entire animation.
Image blocks can have different dimensions as long as any image isn't larger than the screen size set in the header block.
After the rafters are in position, nail the header blocks between each rafter (Fig.
SHOPPING LIST ITEM QUANTITY 12" round patio blocks 10 or more 2x6 x 10' treated deck framing 11 2x6 x12' cedar decking and brace 12 2x6 x 10' cedar decking 6 2x6 x 8' cedar decking 6 4x4 x 8' cedar posts 7 4x4 x10' cedar post and center hub 1 2x4 x10' cedar cross ties 15 2x4 x10' cedar top plates 4 5/4 x 8" x 9' decorative braces (18" each) 3 2x6x10' cedar intermediate and long rafters 12 2x6 x 12' header blocks 1 1/2" x 5-1/2" cedar siding 420 linear ft.
Using any CAD system, it is possible to change header blocks
, delete references to Anderson SoftWare, or do whatever is required to customize the drawing to the user's needs.