> vpxtool images webp "Guns N Roses (Data East 1994).vpx"
Skipping image g5kscratchedmorelight: Format error decoding Png: Invalid PNG signature.
Updated a_ramp_green from png to webp
Updated a_ramp_greendark from png to webp
Updated a_ramp_red from png to webp
Updated a_ramp_yellow from png to webp
Updated a_rampborder_green from png to webp
Updated a_rampborder_red from png to webp
...
Updated playfield_dark from png to webp
Updated Left_rail_brighter from png to webp
Updated Right_rail_brighter from png to webp
Updated sidewood_h-Black from png to webp
Updated sidewood_v-Black from png to webp
Updated apron from png to webp
Compacting vpx file
>
closes #313
Initial file was 209M New file is 194M