Closed Bug 824550 Opened 11 years ago Closed 11 years ago

[Open_][camera]Photographs slightly larger than framing the scope point-617001931405

Categories

(Firefox OS Graveyard :: Gaia::Camera, defect, P1)

defect

Tracking

(blocking-b2g:leo+, blocking-basecamp:-, b2g18+)

RESOLVED INVALID
1.1 QE3 (26jun)
blocking-b2g leo+
blocking-basecamp -
Tracking Status
b2g18 + ---

People

(Reporter: Firefox_Mozilla, Unassigned)

References

Details

(Whiteboard: [triaged: 1/24])

User Agent: Mozilla/5.0 (Windows NT 5.1; rv:16.0) Gecko/16.0 Firefox/16.0
Build ID: 20120625030537

Steps to reproduce:

1、open camera app and enter  the camera viewfinder screen, Shooting an object, click on camera.
2、Observe the pictures taken



Expected results:

Photographs slightly larger than framing the scope point, shooting lens significant expand
Summary: [camera]Photographs slightly larger than framing the scope point-617001931405 → [Open_][camera]Photographs slightly larger than framing the scope point-617001931405
Status: UNCONFIRMED → NEW
Ever confirmed: true
Reporter will double check and this issue is very minor to the user, at least, it's larger, not smaller.
Triage: reporter confirms that issue is observed on FFOS, not on Android, using the same hardware device

basically the issue is what you see in the preview screen is not what you get after the image is captured
blocking-basecamp: --- → ?
blocking-basecamp: ? → -
tracking-b2g18: --- → +
This is because the viewfinder is 480x320 (3:2) while the actual captured image is 1600x1200 (4:3).  It sounds like the camera adjusts for this difference by cropping the viewfinder frames from 480x360 (a loss of 20px per side).
Whiteboard: [triaged: 1/24]
blocking-b2g: --- → tef?
I don't think we should hold the release because of this bug
blocking-b2g: tef? → ---
blocking-b2g: --- → leo+
Priority: -- → P1
Target Milestone: --- → 1.1 QE3 (24jun)
I dont believe this is a bug

There are no aspect ratios available to the camera that match the screen, the preview either has to show the entire image with black edges on the preview or show a full screen preview and crop some from the final picture. As a photographer I expect that the final image may contain a small amount that wasnt available in the preview, its fairly common on cameras.
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → INVALID
Are we able to crop out the 2 sides of the captured image which are not shown in view finder? I think this is what their reference device is doing.

I am asking partner to check on the validity of this bug from their perspective but would be good if we can think about this also in parallel.
Flags: needinfo?(mhabicher)
(In reply to Wayne Chang [:wchang] from comment #7)
>
> Are we able to crop out the 2 sides of the captured image which are not
> shown in view finder? I think this is what their reference device is doing.

Not easily. We could load the JPEG into a canvas, crop it, and resave and reencode it, possibly at a loss of quality and likely all of the EXIF header data. I would strongly recommend we NOT do this.
Flags: needinfo?(mhabicher)
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