Commit Graph

318 Commits

Author SHA1 Message Date
iabdalkader
f5db80f886 Add GDK PyInstaller runtime hook.
* This is required for the older GTK/GDK versions we're using.
2016-04-07 19:52:43 +02:00
iabdalkader
a26ed949a3 Fix conflict with Pyinstaller script.
* Use glob.glob
2016-04-07 19:37:42 +02:00
iabdalkader
39495a1fd7 Update WiFi streaming scripts. 2016-04-06 02:58:42 +02:00
iabdalkader
270fd4437d Update WiFi streaming script. 2016-04-06 02:57:11 +02:00
iabdalkader
838ffb4fd7 Add WiFi MJPEG streamer + FIR. 2016-04-05 22:37:06 +02:00
iabdalkader
2cbf6f08de Update WiFi scan script 2016-04-05 22:36:03 +02:00
iabdalkader
ea63340282 Add WINC1500 fw update script. 2016-04-05 22:35:38 +02:00
Kwabena W. Agyeman
0abd5d3688 Working on scripts...
Moved feature detection scripts into their own folders and added explict
frame_skip value per Ibrahim's request.

Finished working on snapshot and video recording scripts for next
release.

... From CMUcam4 work I learned that people will just want examples that
do "X" thing. So, in general, our examples should include a simple
script showing off a feature and then a more complex script that does "X"
where "X" is some app that a person would want. For example, we'll get
reuqests for face tracking with servos, and movement detection with
servos. So, instead of answering this question a million times with an
example script we'll just have examples for all kinds of things people
will want.

Gotta automate dealing with help support at the end of the day...
2016-04-02 11:18:20 -04:00
iabdalkader
fab730aeeb Update MJPEG streaming examples. 2016-03-31 22:36:41 +02:00
Kwabena W. Agyeman
94bc225542 Moved examples arround.
Tried to emulate Arduino's 11 folders... I'd perfer to have all the
shield scripts in one folder... but, that might not make sense. I don't
really want one script per folder however. So, I might merge some more
stuff in the future. I have a grand idea here that will become evident as
I work though the examples.

Anyway, the current structure is not final. It will be in flux for a
little while.

As for Git History, folder history is the best we're going to get. Git
and GitHub don't seem to deal with moves too well.
2016-03-30 21:30:11 -04:00
iabdalkader
20dcb16e9f Add NTP example. 2016-03-31 02:47:12 +02:00
iabdalkader
4d21a0b732 Add tcp_client and DNS examples. 2016-03-31 01:07:40 +02:00
iabdalkader
bd7eed6b54 Move Python scripts to separate directories. 2016-03-28 23:19:09 +02:00
Kwabena W. Agyeman
a6c2efcebe Renamed Display to Draw
And fixed type in blend. Per Ibrahim's suggestion.
2016-03-26 10:26:19 -04:00
iabdalkader
b2e77e9dce Add wifi scan and connect examples. 2016-03-26 01:55:16 +02:00
iabdalkader
7109748146 Update FIR Python examples. 2016-03-25 14:03:56 +02:00
Kwabena W. Agyeman
a74dd50eaf Improved IR code.
Return min and max from read_ir now. Also, made drawing functions take
IR values.

Example scripts have been updated to work with the new module code.
2016-03-24 19:52:00 -04:00
Kwabena W. Agyeman
2ef24cec0f Add BLE Driver
This a python module driver for the BLE module. It puts the module into
a mode that's good for machine interfacing and handles parsing commands
for you. Additionally, it lets you get access to the low level serial
port.

Users who want to use this driver will need to read and understand the
TruConnect API for what commands they can execute. This driver simply
makes executing commands easy. The user simply needs to call the
"command()" function with the strings listed on the TruConnect API and
they will get the response from the command back as a byte object.

Once the user has executed the nessary commands to setup the BLE
connection they can then do:

ble.command("str")

To put the BLE module into streaming mode and then they can just
directly access the serial port via:

ble.uart().write(<data>)

And etc.
2016-03-20 12:58:32 -04:00
Kwabena W. Agyeman
97a456c837 Add copy color.
The copy color function now works. It will automatically determine the
best thresholds to use to track a particular color blob for you.
2016-03-19 13:41:48 -04:00
iabdalkader
cb211024c9 Increase serial timeout after connecting. 2016-03-19 18:53:54 +02:00
iabdalkader
5069a71e10 Break after connecting.
* Add break in serial connect retry loop
2016-03-19 18:47:44 +02:00
Kwabena W. Agyeman
94910c8ed7 Move LCD code into module. It's now ultra fast, safe and friendly. I
tested everything too and added an example script (very simple).
2016-03-17 20:01:03 -04:00
iabdalkader
e13da8b3b8 Update PyInstaller's Spec File.
* Add pinout.png.
* Update to pyinstaller-3.1.1
* Note: this only works with setuptools==19.2
2016-03-15 00:44:00 +02:00
iabdalkader
819027f525 Use pin aliases in scripts. 2016-03-15 00:15:32 +02:00
iabdalkader
f85f42f7bf Up IDE tag name. 2016-03-15 00:05:56 +02:00
iabdalkader
65ddf182b1 Update pin-out image. 2016-03-15 00:03:33 +02:00
iabdalkader
6136bd04e1 Try to connect a few times before giving up.
* Fixes the connect button hang issue.
2016-03-11 03:37:35 +02:00
Kwabena W. Agyeman
66248c444b Update Gif to use fb_alloc_all.
And tested it along with mjpeg to make sure all this stuff is good. I
also see the issue with QQVGA now. That just appeared.
2016-03-05 22:29:21 -05:00
Kwabena W. Agyeman
5316b26d83 Added a new mjpeg module for Mjpeg support.
The built-in mjpeg module allows you to record videos seamlessly. It
will automatically compress the frame buffer using the extra space in the
main ram. So... you don't have to pass it jpeg images. Gets 7 FPS at
320x240 while connected to the computer too (it has to compress the
frame twice in this situation).

Anyway, the module work like Gif.
2016-03-05 20:03:48 -05:00
Kwabena W. Agyeman
9325029675 Add support for color gif.
Color gifs look very good for how bad you'd expect them to be with just
7 bits of color (rgb232) - quite amazing. Also, I  hardened the gif
module to make it "user ready".
2016-03-04 23:30:01 -05:00
iabdalkader
596cdf527c Lower the text buffer polling rate. 2016-03-02 04:02:27 +02:00
Kwabena W. Agyeman
98f4dde21f Add new morph function.
The morph function lets you convolve the image with a kernel. It's
decently fast right now. But, in the future we'll have to optimize it by
a lot (unrolling loops, using SIMD instructions, etc.).

Anyway, along with morph I added an edge detection test script showing
how you can use a high pass filter on an image to get all the edges in
it. This is not as good as canny edge dection... but, it's about the
same and fast enough.

We'll need a Hough Transform system in the future to make edge dection
useful. Not sure how that will be implemented... so, that's going to be
far away for now.
2016-02-29 18:04:45 -05:00
Kwabena W. Agyeman
fb8b357c24 Dilate and errode working.
The old code did not actually implement the errode anhd dilate kernels
correctly. However, it migh have been a little faster because it avoided
the boundary problem.

In the future we can optimize all the kernel code to have different loops
for doing the edges of image versus the center. But, for now, this is
good enough. QVGA color tracking with kernels will be slow, but, the
speed can be improved with QQVGA resolution. Using a 3x3 kernel is
plenty fast. Larger ones are slower.

I also added the ability for you to set the threshold for erode and
dialte. This lets you make the kenrel a little bit smarter so that it
won't errode or dilate a pixel unless the threshold is met. Meaning,
you'll be able to use erode to erode an image down to 1 pixel wide
lines.
2016-02-28 16:27:49 -05:00
iabdalkader
052d64e79c Set frame size to QQVGA in gif script. 2016-02-28 21:37:23 +02:00
iabdalkader
2e7ded5dd4 Add GIF module 2016-02-28 21:34:47 +02:00
iabdalkader
b40c07c75d Add BLE example. 2016-02-28 04:12:56 +02:00
iabdalkader
955856488c Add profile face XML cascade 2016-02-28 04:09:39 +02:00
iabdalkader
0aed3f4961 Add image filters example. 2016-02-28 04:07:28 +02:00
iabdalkader
c050509b9d Update descriptor scripts.
* Use the new match_descriptor.
* Add commented line that loads descriptor from file
2016-02-28 03:56:02 +02:00
iabdalkader
08f7cb8832 Add LBP descriptor example script 2016-02-28 03:51:57 +02:00
Kwabena W. Agyeman
4ed49082a1 Background Subtraction is working!!!
Woot, all the effort to make it so you can manipulate the image buffer
with an image off disk works!

Try out the motion_detection script.
2016-02-27 11:58:37 -05:00
Kwabena W. Agyeman
1121a6f7df Fixed save image.
It now figures out the file type from the file extension. If no file
extension is given it just saves the file as BMP if its not a JPEG image
or JPEG if it's a JPEG image. If you specify an extension and the file is
not of that type then it will give you an error.

The new test_save.py should run until you reach the JPEG image part
where it quits due to lack of JPEG support natively on OV7725 boards.
Maybe JPEG mode should be supoorted by just compressing pictures?
2016-02-26 22:00:04 -05:00
iabdalkader
8b87656241 Update kpts script.
* Draw FPS on framebuffer
2016-02-26 23:14:32 +02:00
iabdalkader
f66757f264 Fix ROI size sent from IDE.
* Rectangle was changed from int to short.
2016-02-26 03:03:29 +02:00
iabdalkader
84e2e1fa0d Update keypoints scripts. 2016-02-26 03:03:08 +02:00
iabdalkader
9f7b370b0e Update face_tracking script.
* Search for new keypoints within a detected face.
* Draw based on matching percentage of keypoints.
2016-02-22 03:32:32 +02:00
iabdalkader
8d4131426d Update face, eye and iris detection scripts. 2016-02-21 23:04:31 +02:00
iabdalkader
baee885cd4 Update eye detection Python script. 2016-02-21 20:39:48 +02:00
Kwabena W. Agyeman
140ceb3b77 Fixed bug in centroid and added tests.
Stuff works. Yay! Moving on to other things now.
2016-02-20 16:04:59 -05:00
Kwabena W. Agyeman
88d9c02a1b Draw keypoints now accepts lists.
Made draw keypoints accept lists of (x, y, angle) tuples. I did this so
it could be used to show object rotation easily.
2016-02-20 16:04:59 -05:00