ghost image
noun[C]
uk/ˌɡəʊst ˈɪm.ɪdʒ/us/ˌɡoʊst ˈɪm.ɪdʒ/afaintsecondimage(= one that ispaleand notstrongorclear)thatappearscloseto anotherimage, usually because of afaultwith asystemordeviceor with someone'ssight:
重影Theweirdblueghostimagesareproducedby mycamera, which has somethingwrongwith it.我的相机有问题，拍出的照片上面有奇怪的蓝色重影。
- The TVpicturein theseremotestationswasfarfromperfect, oftencompromisedbyghostimagesandsnow.
- IencounteredsomeghostimageswhenviewingJupiterwith a low-poweredtelescope.
- Iflasereyesurgerygoeswrongit cancausevisualsymptoms,includingglare,halos,ghostimages, andblurredvision.
- Interference andghostimagescausedbyreflectionsof thereceivedsignalare moreeasilycancelledout in adigitaltelevision.
Photography
- airbrush
- aperture
- bokeh
- camera
- camera obscura
- expose
- glossy
- grain
- hologram
- holographic
- holography
- kinetoscope
- lantern slide
- pap
- picture
- PillCam
- pin-up
- pinhole camera
- pix
- projection
You can also find related words, phrases, and synonyms in the topics:
Broadcasting: television
Eyesight, glasses & lenses