Bug 405309

Summary:	Kamoso shows and takes photos mirrored. It has no settings to adjust this.
Product:	[Applications] kamoso	Reporter:	Uwe Dippel <udippel>
Component:	general	Assignee:	Aleix Pol <aleixpol>
Status:	RESOLVED FIXED
Severity:	normal	CC:	nate
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:	https://commits.kde.org/kamoso/96fb988472935b5edb31faa4ffc2bf04241bdb33	Version Fixed In:	19.08.0

Description Uwe Dippel 2019-03-10 13:17:31 UTC

SUMMARY


STEPS TO REPRODUCE
1. Open Komoso (on lenovo Helix 2). The rear camera displays and stores images mirrored.
2. Open Settings e.g. to set the display to 'mirrored'

OBSERVED RESULT
All streams from the rear camera are mirrored. There is no adjustments in 'Settings' for this problem. 
All pictures need to be opened with a photo processing software, mirrored, and stored.

EXPECTED RESULT
All images appear the right way; at least an option 'mirror' per camera is provided.

SOFTWARE/OS VERSIONS
Windows: 
MacOS: 
Linux/KDE Plasma: Kubuntu 18.04
(available in About System)
KDE Plasma Version: 5.12.7
KDE Frameworks Version: 5.44.0
Qt Version: 

ADDITIONAL INFORMATION

Comment 1 Aleix Pol 2019-04-08 14:22:38 UTC

Git commit 96fb988472935b5edb31faa4ffc2bf04241bdb33 by Aleix Pol.
Committed on 08/04/2019 at 14:19.
Pushed by apol into branch 'master'.

Allow to enable/disable the mirrored setting

M  +11   -0    src/kamoso.cpp
M  +5    -0    src/kamoso.h
M  +5    -1    src/kamosoSettings.kcfg
M  +0    -1    src/qml/Config.qml
M  +6    -1    src/qml/ImagesView.qml
M  +7    -0    src/qml/Main.qml
M  +18   -7    src/video/webcamcontrol.cpp
M  +11   -0    src/video/webcamcontrol.h

https://commits.kde.org/kamoso/96fb988472935b5edb31faa4ffc2bf04241bdb33

Comment 2 Nate Graham 2019-04-08 15:05:03 UTC

Thanks Aleix! However the new setting doesn't work for my camera. When I uncheck it, the video disappears and is replaced with a black screen, and the following is printed to the console:


ead property 'globalToolBarStyle' of null
error debugMessage: No file name specified for reading.
error on: "filesrc location=\"\" ! decodebin ! imagefreeze ! videoconvert ! identity name=last" "gstfilesrc.c(525): gst_file_src_start (): /GstPipeline:pipeline0/GstFileSrc:filesrc0"
error debugMessage: No file name specified for reading.
error on: "filesrc location=\"\" ! decodebin ! imagefreeze ! videoconvert ! bulge name=last" "gstfilesrc.c(525): gst_file_src_start (): /GstPipeline:pipeline1/GstFileSrc:filesrc1"
error debugMessage: Internal data stream error.
error: "gstbasesrc.c(3055): gst_base_src_loop (): /GstCameraBin:camerabin/GstWrapperCameraBinSrc:video_balance/GstV4l2Src:v4l2src:\nstreaming stopped, reason not-negotiated (-4)"

(kamoso:13922): GLib-GObject-CRITICAL **: 09:03:39.526: g_object_notify: assertion 'G_IS_OBJECT (object)' failed

(kamoso:13922): GLib-GObject-CRITICAL **: 09:03:39.526: g_object_notify: assertion 'G_IS_OBJECT (object)' failed
error debugMessage: Internal data stream error.
error: "gstbasesrc.c(3055): gst_base_src_loop (): /GstCameraBin:camerabin/GstWrapperCameraBinSrc:video_balance/GstV4l2Src:v4l2src:\nstreaming stopped, reason not-negotiated (-4)"

(kamoso:13922): GLib-GObject-CRITICAL **: 09:03:39.569: g_object_notify: assertion 'G_IS_OBJECT (object)' failed

(kamoso:13922): GLib-GObject-CRITICAL **: 09:03:39.569: g_object_notify: assertion 'G_IS_OBJECT (object)' failed

(kamoso:13922): GLib-GObject-CRITICAL **: 09:03:39.569: g_object_notify: assertion 'G_IS_OBJECT (object)' failed
error debugMessage: Internal data stream error.
error: "gstbasesrc.c(3055): gst_base_src_loop (): /GstCameraBin:camerabin/GstWrapperCameraBinSrc:video_balance/GstV4l2Src:v4l2src:\nstreaming stopped, reason not-negotiated (-4)"

(kamoso:13922): GLib-GObject-CRITICAL **: 09:03:39.616: g_object_notify: assertion 'G_IS_OBJECT (object)' failed

(kamoso:13922): GLib-GObject-CRITICAL **: 09:03:39.616: g_object_notify: assertion 'G_IS_OBJECT (object)' failed

(kamoso:13922): GLib-GObject-CRITICAL **: 09:03:39.616: g_object_notify: assertion 'G_IS_OBJECT (object)' failed

(kamoso:13922): GLib-GObject-CRITICAL **: 09:03:39.616: g_object_notify: assertion 'G_IS_OBJECT (object)' failed
error debugMessage: Internal data stream error.
error: "gstbasesrc.c(3055): gst_base_src_loop (): /GstCameraBin:camerabin/GstWrapperCameraBinSrc:video_balance/GstV4l2Src:v4l2src:\nstreaming stopped, reason not-negotiated (-4)"

Comment 3 Aleix Pol 2019-04-15 15:00:27 UTC

Git commit a7947d0e1125c07513a29d2f72510c10f50a1e9b by Aleix Pol.
Committed on 15/04/2019 at 14:57.
Pushed by apol into branch 'master'.

Properly un-mirror images

M  +1    -1    src/video/webcamcontrol.cpp

https://commits.kde.org/kamoso/a7947d0e1125c07513a29d2f72510c10f50a1e9b