danielebogo/DBCamera

Camera initialization takes too long

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#144 opened on Mar 11, 2015

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Description

I compared this camera app with the one other apps for example Instagram provide. I found that it takes much longer until the camera is ready for the shot. Is there a way to make this process faster?

Contributor guide

Research direction
Profile the camera initialization sequence using Instruments to identify slow parts. Look for blocking calls on the main thread or unnecessary setup.
Tech stack
None
Domain
mobile dev
Issue type
Performance
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
iOS developmentObjective CAVFoundation
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75