Archive.png This article or section documents something not included in the current version of Scratch (3.0). It is only useful from a historical perspective.
Change Blur by ()
Change Blur By ().png
Category Looks
Type Stack
Removed in 22Dec04 (0.x)

The Change Blur by () block was a Looks block and a Stack block. The block changes the blur effect of a sprite by the given value. The reason for its removal is currently unknown, but the cause may have been the block not working correctly with transparent images.[citation needed]

The cat sprite in Scratch 13Oct04 with a blur effect of 5.

Workaround

There is no workaround for the exact effect but a similar one can be pulled off using the ghost and pixelate effect:

change [ghost v] effect by (25)
change [pixelate v] effect by (25)