Ch 6 Flashcards
what is the art of creating videos using screens captured from video games
machinima
digital millennium copyright act made it illegal to
remove DRMs from protected files
what is the technology that is applied to digital media files to impose restrictions on the use of them
digital rights management
DRM
what is the default file type used by apple itunes software
advanced audio coding
AAC
which one creates files that are higher quality AAC or MP3
AACs
what are compression algorithms that reduce the size of digital media files
codecs
which type of compression removes info that humans cant normally dectect
lossy compression
can lossy compression or lossless compression be fully restored
lossless compression
what type of compression creates an encoded file by removing redundant info but can be fully decompressed
lossless compression
name 3 qualities of digital single lens reflex cameras DSLRs
uses interchangeable lens
can be manually focused
gives you more control
no shutter lag
best for action shots
what uses a mirror that enables you to see the image your about to shoot through a view finder
DSLRs
what has a crop factor sensor that is about 1/4 of full size
MFTs
what is an advanced point and shoot cameras that may have single lens or interchangeable lens, some manual controls, optical zoom lenses, and the ability to capture HD video
mirror less cameras
what is the difference between the shadows and highlights in an image
dynamic range
what enables you to take several pictures in quick succession by holding down the shutter button
burst mode
what compensates for camera shake to take sharper images
image stabilization
what is the time between pressing the button and the camera snapping the picture
shutter lag
which cameras are least expenisve
point and shoot cameras
what is the name of sensors that are smaller than full size and take in less light
crop factor sensors
what is the light detecting microchip that behaves like a piece of digital films
image sensor
what makes the object appear farther away and useful for shooting landscapes
wide angle lens
what enables you to zoom in on an object
telephoto lens