[Sugar-devel] error in passing image from pygame to js

[Puneet Kaur]

yup, 1) I am getting the data to send

2) the loop does stops as required

3) self._client refers to the activity api in apisocket.py ( the function
has been defined in apisoscket.py's activity api class)






On Wed, Jul 16, 2014 at 4:15 PM, Sam Parkinson <sam.parkinson3 at gmail.com>
wrote:

> Hi,
>
> Are you getting data to send?  Does the loop stop?
>
> Please give us the context (what is this self._client?).
>
> Thanks,
> Sam
>
>
> P.S.  Don't use `while quit_loop:`, use `while True` and `break` to quit
> the loop
>
>
> On Wed, Jul 16, 2014 at 5:08 PM, Puneet Kaur <puneet.gkaur at gmail.com>
> wrote:
>
>> *Hey,*
>>
>> *I am working on camera plugin for sugar cordova.*
>>
>> *I used pygame to click the user's photograph by the following code : *
>>
>>
>>     def camera(self,request):
>>         os.environ['SDL_VIDEO_CENTERED'] = '1'
>>         pygame.init()
>> pygame.camera.init()
>>         screen=pygame.display.set_mode((640,480),pygame.NOFRAME )
>>     camlist = pygame.camera.list_cameras()
>>     if camlist:
>>             cam = pygame.camera.Camera(camlist[0],(640,480))
>> cam.start()
>>         quit_loop=0
>>         base64data=None
>>         while quit_loop == 0:
>>     cam_image=cam.get_image()
>>     screen.blit(cam_image,(0,0))
>>     pygame.display.update()
>>     for event in pygame.event.get():
>> if event.type == MOUSEBUTTONDOWN:
>>                     data = pygame.image.tostring(screen,"RGBA")
>>                     base64data = base64.b64encode(data)
>>                     #logging.error("base64 :\n %s",base64data)
>>      cam.stop()
>>                     pygame.display.quit()
>>                     quit_loop=1
>>         logging.error("got base64 image")
>>         self._client.send_result(request,base64data)
>>
>>
>>
>>
>> *The issue is that I am not able to send data back to the javascript side
>> from python side.*
>>
>> *I am attaching shell.log along if anyone wishes to have a look over it.*
>>
>> *would be nice if someone can help me know why am I not able to send the
>> data to javascript side.*
>>
>>
>>
>>
>>
>>
>> Regards,
>> Puneet
>>
>>
>>
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>> Sugar-devel at lists.sugarlabs.org
>> http://lists.sugarlabs.org/listinfo/sugar-devel
>>
>>
>
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