scaleDibPct
| Definition: | a32Dib0 newdib = scaleDibPct(a32Dib dib, integer pct, integer kill_old) |
| Description: | Scales the bitmap by pct % and returns the new bitmap. |
| Comments: |
Returns 0 if the bitmap could not be scaled to the new size. If kill_old!=0 then the previous bitmap will be killed. |