Download the caps instead of saving them one at a time from the gallery:
Note: These caps are 1280x720.

Season 1:
1x01/1x02 - Pilot
1x03 - Resonance 1x04 - Magnetism
1x05 Claudia
1x06 - Elements
1x07 - Burnout
1x08 - Implosion
1x09 - Duped
1x10 - Regrets
1x11 - Breakdown
1x12 - Nevermore
1x13 - MacPherson