Re: [PD] Arduino/Raspberry comport issue
baud rate _should_ be the same in your arduino code and in your comport object, otherwise you get messed up characters. i dont have rpi here, but i didnt noticed any chenges between running comport on rpi, or standard pc. when you send [devices( you usually get list of connected serial devices - arduinos with usb2serial and com ports if you have. also check, ig your user is in uucp group, i think it is necessary, and maybe also dialout group can be important. probably it depense if you are using debian fedora or arch on this rpi kub On 11.11.2013 18:13, Alexandros Drymonitis wrote: Are you sure the baud rate you set to [comport] is the same as the code you load on your Arduino? That could be a problem.. If you send the [devices( message to [comport] what do you get in the console? On Mon, Nov 11, 2013 at 11:19 AM, kubriel kubr...@servus.at mailto:kubr...@servus.at wrote: It won?t receive data. Hi! i was using RPi plenty of times headless without any problems with comport in pd, but usually running armarch linux. but i was not using device name, but device nr, like [comport 0 9600] for uno, or [comport 4 9600] for duemilanove. kub -- http://kubriel.servus.at ___ Pd-list@iem.at mailto:Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list -- http://kubriel.servus.at ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Arduino/Raspberry comport issue
It won?t receive data. Hi! i was using RPi plenty of times headless without any problems with comport in pd, but usually running armarch linux. but i was not using device name, but device nr, like [comport 0 9600] for uno, or [comport 4 9600] for duemilanove. kub -- http://kubriel.servus.at ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] pix_opencv error
sorry for bothering, but i dont know, where to ask, and i spend all my possibilities with google and testing. i succesfully compiled pix_opencv, lot of objects is working well, but the most important objects for optical flow instantly quit pd with this output in terminal: v4l2: VIDIOC_S_FMT: Invalid argument OpenCV ERROR: Sizes of input arguments do not match () in function cvCalcOpticalFlowBM, cvoptflowbm.cpp(592) Terminating the application... called from cvUnregisterType, cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, cxpersistence.cpp(4933) Terminating the application... called from cvUnregisterType, cxpersistence.cpp(4933) Terminating the application... pd_gui: pd process exited it happens with pix_opencv_of_bm and pix_opencv_of_lk. v4l2: VIDIOC_S_FMT: Invalid argument is written everytime i use webcam, whis is perfectly working - so i dont know, if there is some relationship between this errors.. everything on my ubuntu karmic amd64, and succesfully compiled Pd version 0.42.5, and gem ver: 0.92.2 i will be very lucky if somebody has a clue, whats going on. thanks, kubriel ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] mapping_video
hallo, i made quite user friendly projection mapping abstraction for video. it is based on curve3d(thanks to iohannes), but with useful and fast interface, as you know from moving rectangles in inkscape. i used it to make this instalation http://www.direkt.sk/_/bx/feedback/13.jpg this is, how the interface looks http://www.direkt.sk/_/mapping_video.png http://www.direkt.sk/_/mapping_video.zip mapping_video.zip, (5,9Kb): mappingvideo-MAINPATCH.pd - to check whats going on try this pytagoras.pd vertex.pd videoplayer.pd stred_bodov.pd video_ext.pd - this is the object itself it is pretty big mess, i know. also names of abstractions are not very clean, i can make it better if somebody wants to modify it. it is only what i used, i offer to you, with hope to help somebody have a nice day ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] pix to polygon
hello im trying to texture clascial pix(no matter about resolution) to [polygon 4] because i want to set coordinates of corners of this pix. problem is, that textured pix on deformated polygon is always broken in diagonal there is illustrative picture of my problem: http://img697.imageshack.us/img697/8818/polygons.png -in my gemwin, there is common pix facing camera on the left. in the middle is what happens if i try to texture it to deformated polygon, and on the right side is what i want(but this is only rotated around y axis, and i want to set coordinates of corners of my polygon) i want to use it for projection mapping, but not possible with this deformation. is there any solution, how to fix it? kubo ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
