readjpeg jpath '~/j/cat.jpg'
- Original Message -
From: Ryan
To: programm...@jsoftware.com
Cc:
Sent: Monday, January 19, 2015 12:42 AM
Subject: Re: [Jprogramming] jpegs
It works in jconsole, but not in jqt:
load'jpeg'
readjpeg '~/j/cat.jpg'
Qt cannot r
untested, but this may be a file not found error. See if
jpath '~/j/cat.jpg'
returns a valid file path. then:
readjpeg jpath '~/j/cat.jpg'
- Original Message -
From: Ryan
To: programm...@jsoftware.com
Cc:
Sent: Monday, January 19, 2015 12:42 AM
Subject: Re:
It works in jconsole, but not in jqt:
load'jpeg'
readjpeg '~/j/cat.jpg'
Qt cannot read JPEG file
Does anyone know how I can fix this?
thanks,
Ryan
On 15 Jan 2015, at 19:22, bill lam wrote:
> It is similar to reading/writing bmp, ie. readjpeg and writejpeg
> On Jan 15, 2015 2:31 PM, "Ryan"
It is similar to reading/writing bmp, ie. readjpeg and writejpeg
On Jan 15, 2015 2:31 PM, "Ryan" wrote:
--
For information about J forums see http://www.jsoftware.com/forums.htm
I found an add-on for reading jpegs (`addons/jpeg`), but can't find any
documentation.
When I use 'readjpeg' it says it cannot read the jpeg file I'm trying to
load.
Is there information out there on how to load, view, and manipulate
jpegs?
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