img.save(disp) can't save

[NoiZeR355]

Hello,

Im trying to test your code but when im running it with python dewrap.py. I gets the following error:

pi@raspberrypi ~/Downloads/dewarp-master $ python dewarp.py
<SimpleCV.Image Object size:(0, 0), filename: (None), at memory location: (0x70e00be8)>
ERROR:
Traceback (most recent call last):
File "dewarp.py", line 48, in
img.show()
File "/usr/local/lib/python2.7/dist-packages/SimpleCV/ImageClass.py", line 5448, in show
self.save(d)
File "/usr/local/lib/python2.7/dist-packages/SimpleCV/ImageClass.py", line 1984, in save
saveimg = saveimg.toBGR()
File "/usr/local/lib/python2.7/dist-packages/SimpleCV/ImageClass.py", line 1196, in toBGR
cv.CvtColor(self.getBitmap(), retVal, cv.CV_RGB2BGR)
TypeError: CvArr argument 'src' must be IplImage, CvMat or CvMatND. Use fromarray() to convert numpy arrays to CvMat or cvMatND

Is it my issue or some mistake in the code?

[MattTucker22689]

Unfortunately the original code isn't my own. I ran into the same problem,
I just forked it on Git as a means of reference. I would suggest hitting up
a professor/teacher

On Tue, Nov 3, 2015 at 6:25 AM, NoiZeR355 [email protected] wrote:

Hello,

Im trying to test your code but when im running it with python dewrap.py.
I gets the following error:

pi@raspberrypi ~/Downloads/dewarp-master $ python dewarp.py

ERROR:
Traceback (most recent call last):
File "dewarp.py", line 48, in
img.show()
File "/usr/local/lib/python2.7/dist-packages/SimpleCV/ImageClass.py", line
5448, in show
self.save(d)
File "/usr/local/lib/python2.7/dist-packages/SimpleCV/ImageClass.py", line
1984, in save
saveimg = saveimg.toBGR()
File "/usr/local/lib/python2.7/dist-packages/SimpleCV/ImageClass.py", line
1196, in toBGR
cv.CvtColor(self.getBitmap(), retVal, cv.CV_RGB2BGR)
TypeError: CvArr argument 'src' must be IplImage, CvMat or CvMatND. Use
fromarray() to convert numpy arrays to CvMat or cvMatND

Is it my issue or some mistake in the code?

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#2.

[NoiZeR355]

Is there maybe a way to reach kscottz. Maybe she will know the answer.

[MattTucker22689]

I've tried once before and never got a response, but by all means....

On Wed, Nov 4, 2015 at 4:04 AM, NoiZeR355 [email protected] wrote:

Is there maybe a way to reach kscottz. Maybe she will know the answer.

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Reply to this email directly or view it on GitHub
#2 (comment).

[MattTucker22689]

• [email protected]
• http://www.kscottz.com

On Wed, Nov 4, 2015 at 2:26 PM, Matt Tucker [email protected]
wrote:

I've tried once before and never got a response, but by all means....

On Wed, Nov 4, 2015 at 4:04 AM, NoiZeR355 [email protected]
wrote:

Is there maybe a way to reach kscottz. Maybe she will know the answer.

—
Reply to this email directly or view it on GitHub
#2 (comment).

[NoiZeR355]

You need to install uv4l. That is a driver for the camera module.
Here you can find the link where I found how to install it.
http://www.linux-projects.org/modules/sections/index.php?op=viewarticle&artid=14