Measure heart rate variability with iphone camera lens
9629
Detecting heart rate using the camera
87866
Tracking a shot with focal variation (zoom)
157805
How do I use the different shutter speeds my camera offers?
75221
How to set Interval Timer on D7000 to take 180 x 25 second exposures with 2 seconds interval?
29406
How can I take a photo using a slow shutter speed without it being overexposed?
158983
Compression API on the iPhone
97302
Align camera to view precisely and automatically, without manual fiddling
33211
How do I diagnose the source of focus problem in a camera?
129625
Programmatic approach to HDR photography
108481
Photo rotate 90 degree while capture in some phones
25412
Can I check iPhone, iPad, Watch battery on Mac?
58730
Determine accurate iPhone battery level
134489
Real-time Pitch Shifting on the iPhone
145744
How do I meter for long exposures (10+ minutes)?
107958
How do I get the best results with a cell phone camera?
121602
How do they film continuous blood pooling?
1797
Do ND filters increase the dynamic range that a camera can 'see'?