Articles & Blog posts tagged: Noise
s90 High ISO performance
The Canon s90 has a larger sensor and faster lens than many compact digital cameras, making it an excellent good choice for photographers who do a lot of shooting in low light.
Noise reduction software
Removing digital “noise” can improve photos. Noise removal does not have to be a complicated process.
ISO: digital camera sensitivity
ISO is the number indicating a digital camera sensors sensitivity to light. Learn when and why you may want to manually select the ISO.
High sensitivity mode
When a digital camera is set to High ISO mode, it automatically adjusts the camera to a high ISO number when light is low. This is not always a good thing.
Auto ISO modes
Auto ISO modes automatically select the ISO according to the light level of a scene. This means that the user has no control over which ISO number is used - which may or may not be a good thing.
Highlight Tone Priority
Highlight Tone Priority sounds impressive. But use it sparingly, if at all, on the Canon Rebel XSi/450D.
F20 high ISO performance
I bought the F20 for one reason: it’s outstanding high ISO performance.