Problem in saving image to jpg

Hello.
I've got a problem in saving a LabView Picture in a jpg File.
The picture id grabbed from a DirectX Livestream from a camera.
Then I want to save it in a jpg file using the Standard LabView Functions.
But all I get is an empty jpg File and an error:
Check_Data_size.vi
Error 1
I'm using LabView 7.1.
Has anybody got an idea how to solve the problem?

No. You can save a gray image to jpg, but I has to be 24 bit.
Try save your data to bmp. If you got the same problem, that means you fail to wire correct data format to the LabVIEW VI you're using.
George Zou
http://gtoolbox.yeah.net
George Zou
http://webspace.webring.com/people/og/gtoolbox

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HELP please.

The final JPG images are colour mode is RGB and the colour Profile Adobe
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That sounds more like a color management printing issue.
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try this out and let me know;
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[SOLVED] python problem convert YUV422 images to jpgs

I hope this is not off topic - but I'm trying this running arch linux, so it is somewhat arch related...
I have some YUV422 images and want to convert them to jpgs. I've found this pyhthon script which should do the job.
https://bitbucket.org/hudson/magic-lant … 422-jpg.py
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File "422-jpg.py", line 54
print "Wrong number of subpictures (%d)" % numpics
^
SyntaxError: invalid syntax
$ python2 422-jpg.py .
Traceback (most recent call last):
File "422-jpg.py", line 10, in <module>
import numpy
ImportError: No module named numpy
$ python3 422-jpg.py .
File "422-jpg.py", line 54
print "Wrong number of subpictures (%d)" % numpics
^
SyntaxError: invalid syntax
most promising seemes to me the python2 command. But I don't understand the numpy problem. I know the script uses pythons image libraries but actually I installed them:
pacman -Suy python-numpy
pacman -Suy python2-imaging
or does the script just not find the libs?
I'm a bit stuck here for I don't know python very well.
Thanks in advance
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Last edited by keen90 (2013-05-29 16:57:36)

Hi
I think it's simply missing numpy for python2.
It's: extra/python2-numpy
Greez
Edit: Alternatively imagemagick could probably do the job.
Last edited by rebootl (2013-05-28 18:09:26)

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killdemall wrote:
Hi, when I try to save a highlighted part of an image in my pdf, an error occurs: "An interal error occured." Also, when I try to save an image, it just saves them blank...
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Go to Solution.

Hey bro thanks for reply..My main purpose for asking this question was related to xplore only. I tried xplore on my E63. When we hide folder by xplore, we browse through file manager.I mean xplore shows Folders that are in File Manager.After Hiding folder, when I go to Gallery->Images, all the images in folder which I have made hiden, are visible,but...but....all the images are converted in one images. Let me explain, Suppose my folder contains 15 images named IM1,IM2,IM3....IM15. ok. After hiding folder in gallery when i See, there are total 15 images but all are IM1.Again when I unhide folder, its normal. I also tried ticking system option along with hide option in Attributes of xplore as someone suggested me to do so.But didn't worked. My main purpose for asking to move all images into single folder was this only.I didn,t knew you too would be using xplore or else i would have directly asked you this question only.
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Message Edited by ved123 on 06-Aug-2009 11:52 AM

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Hi all, after editing my photo in Photoshop I save as JPG but later when I open it, it automatically opens Photoshop everytime which I don't want to do. What am I doing wrong?
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Louise

OK. Click on the link I provided, and read the page that it takes you too.
It will give you guidelines as to what basic information you need to provide whenever you post. That will help you a great deal in the future.
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Hello.
I've been researching this problem (saving images in a MySQL database) in order to accomplish a task I was assigned to. Finally I was able to do it. I'd be glad if it will be of any use.
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Just go back in photoshop and use the Slice Select tool, then just click and select the slice and hit delete - if you're not sure which one is the active slice just right click and find the one that has the Delete Slice option.
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