Wall Demolition Cost. The cost to demolish a house wall depends on the size of wall. Generally, contractors charge $5-$10 per square foot to demolish a house wall. The cost to demolish a house wall is $1-$3 per square foot when the homeowners do the work themselves. The average house wall is 400 square feet. The cost to demolish a house wall that is 400 square feet is $2000-$4000 when done by a contractor and $400-$1200 when done by the homeowner.
It has also encouraged within the industry a greater distinction between special effects and visual effects; the latter is used to characterize post-production and optical work, while special effects refers more often to on-set and mechanical effects. Introduction of computer generated imagery (CGI) A recent and profound innovation in special effects has been the development of computer generated imagery, or CGI which has changed nearly every aspect of motion picture special effects.
Making of Frozen: how Disney made CGI snow look real. Producers behind hit Disney film Frozen reveal the lengths they went to create perfect snowflakes - with animators even sent to Wyoming to trudge through waist-deep snow. 2:35PM BST 31 Mar 2014. It's the first Disney animated film to gross more than $1billion and has also become the most successful animation in film history. Now two of the key people behind Oscar-winning film Frozen have revealed the lengths they went to ensure the accuracy and visual punch of the film's snowy setting.