Polygondenimland@lemmy.world to Dull Men's Club@lemmy.world · 1 个月前I bought a phone with a heat camera and now I know exactly how hot my pizza islemmy.worldimagemessage-square170fedilinkarrow-up1699arrow-down17file-text
arrow-up1692arrow-down1imageI bought a phone with a heat camera and now I know exactly how hot my pizza islemmy.worldPolygondenimland@lemmy.world to Dull Men's Club@lemmy.world · 1 个月前message-square170fedilinkfile-text
minus-squareIninewCrow@lemmy.calinkfedilinkEnglisharrow-up3·1 个月前Write “HI” with sunscreen on your chest and take a pic of your shirtless self with the heat camera
minus-squarejballs@sh.itjust.workslinkfedilinkEnglisharrow-up2·1 个月前Wouldn’t that work for a UV camera, not an IR camera?
minus-squareIninewCrow@lemmy.calinkfedilinkEnglisharrow-up2·1 个月前As an armchair scientist … I have no idea what I’m talking about … but you’re probably right.
minus-squarejballs@sh.itjust.workslinkfedilinkEnglisharrow-up2·1 个月前UV is extra purple. IR is extra red. Sunscreen blocks the purple.
Write “HI” with sunscreen on your chest and take a pic of your shirtless self with the heat camera
Wouldn’t that work for a UV camera, not an IR camera?
As an armchair scientist … I have no idea what I’m talking about … but you’re probably right.
UV is extra purple. IR is extra red. Sunscreen blocks the purple.