danielebogo/DBCamera

Camera Roll doesn't show modified image, only original one

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#98 opened on Sep 27, 2014

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 (7 comments) (0 reactions) (0 assignees)Objective-C (256 forks)github user discovery
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Description

In the iOS built-in "Photos" app, if you modify an image (i.e. crop it etc.) and then save it, iOS actually saves 2 versions of the image. One is the original image (so the user can press 'revert to original') and the other is the newly modified image.

The Camera Roll in your code only extracts the original image and NOT the modified image. This should not be the case. You can try it.

Contributor guide

Research direction
Investigate how to retrieve the edited version of an image from PHAsset using PHAsset's requestContentEditingInput or PHImageManager's requestImageDataForAsset with options to get the edited image. Check if the current implementation in DBCamera only fetches the original image and modify to support edited version.
Tech stack
objective c
Domain
mobile
Issue type
Bug
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.
Half day
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 C
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60