[Midori 2.0][Camera][Gallery] Image resolution drops when zooming in

NEW
Unassigned

Status

Firefox OS
Gaia::Camera
P2
normal
3 years ago
2 years ago

People

(Reporter: sync-1, Unassigned)

Tracking

(Blocks: 1 bug)

Firefox Tracking Flags

(Not tracked)

Details

Attachments

(1 attachment)

(Reporter)

Description

3 years ago
Firefox OS 2.0
 BuidId:20141008000202
 
 Created an attachment (id=1045014)
 screenshot
 
 DEFECT DESCRIPTION:
 the pixel of image falling after zoom in and out
 
  REPRODUCING PROCEDURES:
 1.Launch camera;
 2.Rotate screen to landscape mode and then capture pictures;
 3.Press thumbnail to preview pictures;
 4.Double click screen to zoom in pictures and then double click to zoom out.
 Can find the pixel of image falling.->KO
 
 
  EXPECTED BEHAVIOUR:
 The pixel should not change after zoom in/out.
 
  ASSOCIATE SPECIFICATION:
 
  TEST PLAN REFERENCE:
 
  TOOLS AND PLATFORMS USED:
 
  USER IMPACT:
 
  REPRODUCING RATE:100%
 
  For FT PR, Please list reference mobile's behavior:
 tel:
(Reporter)

Comment 1

3 years ago
Created attachment 8534843 [details]
screenshot
This is by design. The Gallery app uses the smaller thumbnail in the EXIF header for the initial preview, since it can be displayed quickly with minimal memory use. When you zoom, the app has to load and decode the larger image. Until that happens, the lower-resolution preview is zoomed.
Summary: [Midori 2.0][Camera][Gallery]the pixel of image falling after zoom in and out → [Midori 2.0][Camera][Gallery] Image resolution drops when zooming in
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