2014-07-08 09:18:02 |
Andrew Kay |
description |
I have a logitech C920 webcam, and Kubuntu 14.04.
png files are saved correctly.
When I try to save a snapshot image with guvcview in jpeg format, the file is malformed
(specifically, gwenview says
"gwenview(29407) Gwenview::JPEGErrorManager::errorExitCallBack: Quantization table 0x00 was not defined
gwenview(29407): libjpeg error in src"
but I can't open the file in irfanview either, so I think it is the file that is at fault.)
steps to reproduce:
start guvcview
go to menu photo>>file, and choose jpg file output
in main panel click "cap. image"
quit guvcview and attempt to open image file.
expect: to see image
actual: image will not load (incorrect format)
|
I have a logitech C920 webcam, and Kubuntu 14.04LTS, arch x86_64
png files are saved correctly.
When I try to save a snapshot image with guvcview in jpeg format, the file is malformed
(specifically, gwenview says
"gwenview(29407) Gwenview::JPEGErrorManager::errorExitCallBack: Quantization table 0x00 was not defined
gwenview(29407): libjpeg error in src"
but I can't open the file in irfanview either, so I think it is the file that is at fault.)
steps to reproduce:
start guvcview
go to menu photo>>file, and choose jpg file output
in main panel click "cap. image"
quit guvcview and attempt to open image file.
expect: to see image
actual: image will not load (incorrect format) |
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