jhdewitt / sltk Goto Github PK

Howdy. Getting this when i go to test slcapture.py.....think it may be due to your refactoring.

Traceback (most recent call last):
  File "slcapture.py", line 19, in <module>
    from OSC import OSCServer, OSCClient, OSCMessage, OSCStreamingClient, OSCClientError
ImportError: No module named OSC

Hi,
Not sure if the project is still active or not, but I did get it to compile on Arch Linux and am projecting/generating/capturing image files. I cannot seem to get the calibration done though. Never seems to find the chessboard. I had to comment out the exif data collection part of slcrunch because it would seg fault. I should be calibrating using slcrunch, right?
Any assistance would be appreciated.
Thanks

When i run from a terminal I get

prahjister@amlogic:~/sltk-master$ python slcapture.py
Traceback (most recent call last):
File "slcapture.py", line 16, in
from OSC import OSCServer, OSCClient, OSCMessage, OSCStreamingClient
ImportError: No module named OSC

How do i use slcrunch. I am trying to calibrate webcam. I grabbed 5 scans and varried monitor position.

prahjister@amlogic:~/sltk-master/~/completed_scans/Calib4.23.18/scan_0000$ slcrunch sequence.yaml
PREFIX FOR OUTPUT : [sequence.yaml]
outMapPath      sequence.yaml.yaml
outVisCPath     sequence.yaml_rgb.png
outVisXPath     sequence.yaml_x.png
outVisYPath     sequence.yaml_y.png
outVisDirPath   sequence.yaml_direct.png
outVisAmbPath   sequence.yaml_indirect.png
outVisChessCamPath      sequence.yaml_chesscam.png
outVisChessProPath      sequence.yaml_chesspro.png
outPlyPath      sequence.yaml_cloud.ply
checking image list: sequence.yaml
        prefix : []
        fname  : [sequence.yaml]
parsing [sequence.yaml]
[1524532734.170169_gcb_00_09_0-00_img.jpg]
[1524532734.906104_gcb_00_09_1-01_img.jpg]
[1524532735.573819_gcb_00_08_0-02_img.jpg]
[1524532736.238951_gcb_00_08_1-03_img.jpg]
[1524532737.006515_gcb_00_07_0-04_img.jpg]
[1524532737.774084_gcb_00_07_1-05_img.jpg]
[1524532738.542061_gcb_00_06_0-06_img.jpg]
[1524532739.306771_gcb_00_06_1-07_img.jpg]
[1524532740.042508_gcb_00_05_0-08_img.jpg]
[1524532740.810280_gcb_00_05_1-09_img.jpg]
[1524532741.478750_gcb_00_04_0-10_img.jpg]
[1524532742.178773_gcb_00_04_1-11_img.jpg]
[1524532742.918053_gcb_00_03_0-12_img.jpg]
[1524532743.618185_gcb_00_03_1-13_img.jpg]
[1524532744.386239_gcb_00_02_0-14_img.jpg]
[1524532745.118648_gcb_00_02_1-15_img.jpg]
[1524532745.782736_gcb_00_01_0-16_img.jpg]
[1524532746.450331_gcb_00_01_1-17_img.jpg]
[1524532747.114433_gcb_00_00_0-18_img.jpg]
[1524532747.814483_gcb_00_00_1-19_img.jpg]
[1524532748.606311_gcb_01_09_0-20_img.jpg]
[1524532749.338774_gcb_01_09_1-21_img.jpg]
[1524532750.106476_gcb_01_08_0-22_img.jpg]
[1524532750.874104_gcb_01_08_1-23_img.jpg]
[1524532751.638974_gcb_01_07_0-24_img.jpg]
[1524532752.406525_gcb_01_07_1-25_img.jpg]
[1524532753.139006_gcb_01_06_0-26_img.jpg]
[1524532753.806575_gcb_01_06_1-27_img.jpg]
[1524532754.474524_gcb_01_05_0-28_img.jpg]
[1524532755.174436_gcb_01_05_1-29_img.jpg]
[1524532755.942744_gcb_01_04_0-30_img.jpg]
[1524532756.675200_gcb_01_04_1-31_img.jpg]
[1524532757.346674_gcb_01_03_0-32_img.jpg]
[1524532758.014303_gcb_01_03_1-33_img.jpg]
[1524532758.683011_gcb_01_02_0-34_img.jpg]
[1524532759.450685_gcb_01_02_1-35_img.jpg]
[1524532760.218221_gcb_01_01_0-36_img.jpg]
[1524532760.982961_gcb_01_01_1-37_img.jpg]
[1524532761.747107_gcb_01_00_0-38_img.jpg]
[1524532762.514525_gcb_01_00_1-39_img.jpg]
[1524532763.202705_rgb_255_255_255_0-00_img.jpg]
[1524532763.971107_rgb_192_192_192_0-01_img.jpg]
[1524532764.738541_rgb_128_128_128_0-02_img.jpg]
[1524532765.506359_rgb_092_092_092_0-03_img.jpg]
[1524532766.271232_rgb_064_064_064_0-04_img.jpg]
[1524532767.039245_rgb_032_032_032_0-05_img.jpg]
[1524532767.807251_rgb_128_000_000_0-06_img.jpg]
[1524532768.542310_rgb_000_128_000_0-07_img.jpg]
[1524532769.239421_rgb_000_000_128_0-08_img.jpg]
gcb images : 40, rgb images: 9
Using image list: sequence.yaml
loading exif data..
Segmentation fault

hello i request video of how to install it it please because i am not good with programming

and would like 2 add more than 1 turn table something like this

https://www.youtube.com/watch?v=7N1DY561ArQ

and can i used DSLR camera ?

I know this is a lot of work. Do you think that I should ask for some help? I feel like we are so close.

Hi,

this looks like a great project. Are there any plans to export the point cloud to other 3D formats? Obj for Example?

Hey I am trying to compile on my S905X box and I get this error

g++ -c -o hid.o hid_LINUX.c
hid_LINUX.c: In function ‘int rawhid_recv(int, void*, int, int)’:
hid_LINUX.c:123:64: error: invalid conversion from ‘void*’ to ‘char*’ [-fpermissive]
r = usb_interrupt_read(hid->usb, hid->ep_in, buf, len, timeout);
^
In file included from hid_LINUX.c:34:0:
/usr/include/usb.h:310:5: note: initializing argument 3 of ‘int usb_interrupt_read(usb_dev_handle*, int, char*, int, int)’
int usb_interrupt_read(usb_dev_handle dev, int ep, char bytes, int size,
^
hid_LINUX.c: In function ‘int rawhid_send(int, void, int, int)’:
hid_LINUX.c:145:70: error: invalid conversion from ‘void’ to ‘const char*’ [-fpermissive]
return usb_interrupt_write(hid->usb, hid->ep_out, buf, len, timeout);
^
In file included from hid_LINUX.c:34:0:
/usr/include/usb.h:308:5: note: initializing argument 3 of ‘int usb_interrupt_write(usb_dev_handle*, int, const char*, int, int)’
int usb_interrupt_write(usb_dev_handle dev, int ep, const char bytes, int size,
^
hid_LINUX.c:147:77: error: invalid conversion from ‘void’ to ‘char’ [-fpermissive]
return usb_control_msg(hid->usb, 0x21, 9, 0, hid->iface, buf, len, timeout);
^
In file included from hid_LINUX.c:34:0:
/usr/include/usb.h:312:5: note: initializing argument 6 of ‘int usb_control_msg(usb_dev_handle*, int, int, int, int, char*, int, int)’
int usb_control_msg(usb_dev_handle *dev, int requesttype, int request,
^
Makefile:94: recipe for target 'hid.o' failed
make: *** [hid.o] Error 1

I am guessing that i need to find camera lens intrinsics first

I am trying to follow process

All compiled apps are running on the arm box
I first started mjpg-streamer and i verified it is running by browser on my windows box http://10.0.0.201:8080/?action=stream
I start sldisp and my screen starts to flash on arm box
I alt tab out and run slcapture.py and it takes control of my mouse and i have a plus on my cursor. I cannot do anything except move the mouse at this time with my mouse and a blank terminal window is opened and is blank. This is also on my arm box
I alt tab out to sldisp and screen is flashing

In the slcapture.py
final_destination = "~/completed_scans"

cam_server_addr = "127.0.0.1"
cam_server_port = 4011 port 8080?????

turn_server_addr = "127.0.0.1""
turn_server_port = 4013

GUI_server_addr = "10.0.0.17" windows box ip address??????
GUI_server_port = 12000

control_server_addr = "127.0.0.1" not sure what ip address this is
control_server_port = 3210

I run slcontrol on my windows box with required libraries and press scan and get nothing

I assume that all these IP address are the arm box

remoteControl = new NetAddress("10.0.0.201", 4010);
remoteDisplay = new NetAddress("10.0.0.201", 4021);
//remoteTurntable = new NetAddress("10.0.0.201", 4013);

Attempting to make on Linux, having set OS= LINUX, results in:

make: *** No rule to make target 'hid_LINUX.c', needed by 'hid.o'. Stop.

I don't believe this file, or hid.h is provided by the listed prerequisites or system.

All the bin files are at least running chessfind chessgen listcreator plotlens slcalibrate slcrunch

I am missing sldisp right now it is the only thing not compiling. :)

slcontrol doesn't seem to be doing anything. After I press start capture nothing happens...unless it is requiring a response from sldisp which is currently not running due to not compiling currently

Coming along nicely

Do you want me to ship you one of these boxes to develop on?

I get these errors hovering over turn less turn more less scan and more scan

java.lang.NoSuchMethodError: processing.core.PVector.set(FFF)V
at controlP5.Tooltip.activate(Unknown Source)
at controlP5.Controller.setMouseOver(Unknown Source)
at controlP5.Controller.updateEvents(Unknown Source)
at controlP5.ControllerGroup.updateEvents(Unknown Source)
at controlP5.ControlWindow.updateEvents(Unknown Source)
at controlP5.ControlWindow.draw(Unknown Source)
at controlP5.ControlWindow.draw(Unknown Source)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at processing.core.PApplet$RegisteredMethods.handle(PApplet.java:1408)
at processing.core.PApplet$RegisteredMethods.handle(PApplet.java:1401)
at processing.core.PApplet.handleMethods(PApplet.java:1600)
at processing.core.PApplet.handleDraw(PApplet.java:2439)
at processing.awt.PSurfaceAWT$12.callDraw(PSurfaceAWT.java:1557)
at processing.core.PSurfaceNone$AnimationThread.run(PSurfaceNone.java:316)

How is it going. Seeing if there are any updates to this project

Hi,

This is my first active participation to a git project ( 3d scanner is really cool) . I started to compile your project, two days ago and things are going well now. All my modules talk together, and now I'm trying to get my first camera calibration... but I got into problems with plotlens... I got a segmentation fault...

Problem: the problem rises into the last loop to plot the grid image...
pixb seems to be update to the first pixel of each row... so calculated index from this equation :
int idx = 3(r*w+c);* will produce an overflow... I think you need to just calculate the offset of the current column with 3*C see corrected code below. What do you think of this... Maybe I don<t understand your code... but I'm pretty sure of this correction.

Prelard812.

`// generate grid image distorted with lens (simulated image of grid)
if( gen_grid )
{

    int w = grid_img.cols;
    int h = grid_img.rows;
    for(int r=0; r<h; r++)
    {
         uchar* pixb = grid_img.ptr<unsigned char>(r);
         for(int c=0; c<w; c++)
         {
            //int idx = 3*(r*w+c);
            **int idx = 3*(c);**
            unsigned char v = 255;
            pixb[idx+0] = v;
            pixb[idx+1] = v;
            pixb[idx+2] = v;
         }
    }

}`

Do you want me to work on the turntable...if so what hardware do you have?

FYI i re imaged my box and started over sltk compiles perfectly.

I tried both mjpg streamers and doesnt compile

Yours has this error....Getting closer

In file included from /home/prahjister/mjpg-streamer/mjpg-streamer-experimental/plugins/input_uvc/input_uvc.c:44:0:
/home/prahjister/mjpg-streamer/mjpg-streamer-experimental/plugins/input_uvc/input_uvc.c: In function ‘input_init’:
/home/prahjister/mjpg-streamer/mjpg-streamer-experimental/plugins/input_uvc/../../utils.h:74:17: error: ‘context_settings {aka struct <anonymous>}’ has no member named ‘timestamp_auto’
         settings->v##_auto = 1; \
                 ^
/home/prahjister/mjpg-streamer/mjpg-streamer-experimental/plugins/input_uvc/input_uvc.c:367:9: note: in expansion of macro ‘OPTION_INT_AUTO’
         OPTION_INT_AUTO(39, timestamp)
         ^
/home/prahjister/mjpg-streamer/mjpg-streamer-experimental/plugins/input_uvc/../../utils.h:75:46: error: ‘context_settings {aka struct <anonymous>}’ has no member named ‘timestamp’
     } else if (sscanf(optarg, "%d", &settings->v) != 1) { \
                                              ^
/home/prahjister/mjpg-streamer/mjpg-streamer-experimental/plugins/input_uvc/input_uvc.c:367:9: note: in expansion of macro ‘OPTION_INT_AUTO’
         OPTION_INT_AUTO(39, timestamp)
         ^
/home/prahjister/mjpg-streamer/mjpg-streamer-experimental/plugins/input_uvc/../../utils.h:79:13: error: ‘context_settings {aka struct <anonymous>}’ has no member named ‘timestamp_set’
     settings->v##_set = 1;
             ^
/home/prahjister/mjpg-streamer/mjpg-streamer-experimental/plugins/input_uvc/input_uvc.c:367:9: note: in expansion of macro ‘OPTION_INT_AUTO’
         OPTION_INT_AUTO(39, timestamp)
         ^
/home/prahjister/mjpg-streamer/mjpg-streamer-experimental/plugins/input_uvc/input_uvc.c: In function ‘help’:
/home/prahjister/mjpg-streamer/mjpg-streamer-experimental/plugins/input_uvc/input_uvc.c:540:66: warning: backslash and newline separated by space
     " [-timestamp ]..........: Set timestamp value to populate\n"\
                                                                  ^
plugins/input_uvc/CMakeFiles/input_uvc.dir/build.make:86: recipe for target 'plugins/input_uvc/CMakeFiles/input_uvc.dir/input_uvc.c.o' failed
make[3]: *** [plugins/input_uvc/CMakeFiles/input_uvc.dir/input_uvc.c.o] Error 1
make[3]: Leaving directory '/home/prahjister/mjpg-streamer/mjpg-streamer-experimental/_build'
CMakeFiles/Makefile2:286: recipe for target 'plugins/input_uvc/CMakeFiles/input_uvc.dir/all' failed
make[2]: *** [plugins/input_uvc/CMakeFiles/input_uvc.dir/all] Error 2
make[2]: Leaving directory '/home/prahjister/mjpg-streamer/mjpg-streamer-experimental/_build'
Makefile:127: recipe for target 'all' failed
make[1]: *** [all] Error 2
make[1]: Leaving directory '/home/prahjister/mjpg-streamer/mjpg-streamer-experimental/_build'
Makefile:17: recipe for target 'all' failed
make: *** [all] Error 2
prahjister@amlogic:~/mjpg-streamer/mjpg-streamer-experimental$

Whe I run "./plyAlign bun000.ply bun045.ply bun090.ply"
output:

argv[1] : bun000.ply
argv[2] : bun045.ply
argv[3] : bun090.ply
loaded [bun000.ply].. 204800 points
loaded [bun045.ply].. 204800 points
loaded [bun090.ply].. 204800 points
scene : 204800
object : 204800

Estimating ref normals...
Segmentation fault (core dumped)

What is problem I cant understand

A long shot but looking for an alternative to David3d that works for my use case (manual dslr triggering), was wondering if you could provide a way to compile on windows or even better a windows binary. all the projects that I have found so far I cant compile for one reason or another so I'm hoping the most flexible of the projects (sltk) could fill the gap.

Do i need to hard code this address? What address is this?

#define SERVER_DISPLAY_ADDRESS "0.0.0.0"
#define SERVER_DISPLAY_PORT "3210" //4001 // from client for displaying patterns
#define CLIENT_DISPLAY_PORT "4011" // to client

#define SERVER_CAMERA_PORT "4002" // from client for image capture
#define CLIENT_CAMERA_PORT "4012"

#define CLIENT_SERIAL_PORT "4013"
#define SERVER_SERIAL_PORT "4003" // from client for stepper motor control

Hey,

Just following up to see how it is going. FYI I used xming to remotely start the app on the arm box.

Can you contact me via Skype @ prahjister. I have some questions and would like to write an article about your tools and make a how to on this project.

The code in line 484-487 of plyalign.cpp are listed in the following:
PointCloudT::Ptr ref (new PointCloudT);
ref->reserve(clouds[i]->points.size());
PointCloudT::Ptr dat (new PointCloudT);
dat->reserve(clouds[i-1]->points.size());
However, I think "ref" and "dat" should exchange positions. Am I right?Thanks!