bbox | Bbox is a Go library for Kannel SMS Gateway Box protocol | SMS library
kandi X-RAY | bbox Summary
kandi X-RAY | bbox Summary
Bbox is a Go library for Kannel SMS Gateway Box protocol (Based on Kannel 1.4.4). Create your own "Custom BOX" for send, receive SMS and handle DLR easily with Kannel Bearerbox .
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of bbox
bbox Key Features
bbox Examples and Code Snippets
def stateless_sample_distorted_bounding_box(image_size,
bounding_boxes,
seed,
min_object_covered=0.1,
def _get_ground_truth_detections(instances_file,
allowlist_file=None,
num_images=None):
"""Processes the annotations JSON file and returns ground truth data corresponding to allowlis
function bezierBBox(p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y) {
if (!Snap.is(p1x, "array")) {
p1x = [p1x, p1y, c1x, c1y, c2x, c2y, p2x, p2y];
}
var bbox = curveDim.apply(null, p1x);
return box(
bb
Community Discussions
Trending Discussions on bbox
QUESTION
We are programmatically creating PDF using our in house lib (C++) by adding all the required objects so that PDF readers can render them properly. Currently we are enhancing the lib to support digital signatures in PDF. Our users will use USB token or Windows certificates to sign the PDF. On studying raw PDF file with digital signature, we were able to make sense of all the objects except for the contents of Sig type object.
...ANSWER
Answered 2021-Jun-10 at 16:48Ok, the signature container is embedded correctly.
But there are issues with the signature container itself:
Both in the
SignedData.digestAlgorithms
collection and in theSignerInfo.digestAlgorithm
value you have used the OID of SHA1withRSA, but that is a full signature algorithm, not the mere digest algorithm SHA1 expected there.Then the SHA1 hash of the signed bytes is BB78A402F7A537A34D6892B83881266501A691A8 but the hash you signed is 90E28B8A0D8E48691DAFE2BA10A4761FFFDCCD3D. This might be because you hash buffer2 and
buffer2 has empty contents data (/Contents <>)
The hex string delimiters '<' and '>' also belong to the contents value and, therefore, must also be removed in buffer2.
Furthermore, your signature is very weak:
- It uses SHA1 as hash algorithm. SHA1 meanwhile has been recognized as too weak a hash algorithm for document signatures.
- It doesn't use signed attributes, neither the ESS signing certificate nor the algorithm identifier protection attribute. Many validation policies require such special attributes.
QUESTION
The idea is that the scrollable canvas and its text widgets grow or fill the entire root/toplevel when I resize it.
I can do this if I work on Frames but for a scrollable frame you need to create a canvas widget and make it scrollable. Now I don't know if the problem is the canvas or the inserted widgets on the canvas?
...ANSWER
Answered 2021-Jun-09 at 03:16Base on the requirement in the comment, you want to grow/shrink the two text boxes when the root window is resized. Below is the modified code with the necessary changes to achieve it:
QUESTION
I made frames and inside the frames there are other frames - there are entries in the innermost frames. (Entries not included in pasted code because it would be too long) By clicking a button, I add a new frame in a new row. When I add so many frames that the screen is full, the scrollbar should appear to be able to scroll. But that's not true, the scrollbar doesn't show up for some reason.
...ANSWER
Answered 2021-Jun-06 at 10:21You bind event on wrong widget, you should bind on
this_second_frame
instead of self.this_is_a_canvas
:
QUESTION
I have multiple polylines that needs to be segemented to be a maximum of X feet while also not being shorter than Y feet. See polyline example below.
...ANSWER
Answered 2021-Jun-02 at 16:47Solved using below loop
QUESTION
I am using MapBox and am adding a WMS source pretty much identically to the code at this URL https://docs.mapbox.com/mapbox-gl-js/example/wms/
For convenience, the code is as follows:
...ANSWER
Answered 2021-Jun-02 at 11:05You can use the transformRequest
property to the map initialisation for this. The example in the Mapbox documentation is almost exactly your use case:
QUESTION
I'm actually coding a Multitracker with Opencv using a CSRT tracker. (I used a online code and modified it as I need, here is the source: https://learnopencv.com/multitracker-multiple-object-tracking-using-opencv-c-python/ ) Every time a bounding box is 'updated' its coordinates are added to a list.
For every bbox (bounding box) I have to lists, one for the x and y coordinates of the top left corner of the bbox, and an other one for the x and y coordinates of the bottom right corner. (Those lists are respectively called p1 and p2.)
I have done almost everything that I want, but the p2 list of the bbox 1 don't stop copying itself or something like in the p2 list of the third bbox, and it don't depend of how much bbox exists. Note that I don't want any comments about improving it or optimizing it I don't care about it. Note too that the program is made to run with up to 6 bbox, and it's normal I don't need more but the program can run with 1, 2, or least that 6 bbox if I want.
If I'm lucky it's a stupid error, but I can't get it, so maybe that looks from other peoples on it may find it better than I can! ^^
Here is my long, unoptimized and ugly program! (And thanks if you help me!):
...ANSWER
Answered 2021-May-16 at 13:33Well after reading it almost 3 times I understood. Using lists which had siblings names wasn't a good thing to do same if I can't do it in an otherway, I was just printing an other list x3
QUESTION
I am learning how to use click events to trigger specific actions in matplotlib.
In my reproductible example, I would like:
- task1 : drag marker at a different position when clicking/dragging them [this is done]
- task2 : add markers in a plot when double clicking on it with the left mouse button
- task3 : cancel the previous click action (add marker or drag marker) when double clicking with the right mouse button
These posts Matplotlib draggable data marker and Matplotlib drag overlapping points interactively were very useful to implement the draggable data and I think it is working well in my example.
Task2I think in the code below I should be close to implementing the 'add marker' events but something is not right when I update the data of the artist as the new markers don't appear on the plot.
Task3I don't know what is the best way to implement this one... I think the best way would be to always keep in memory one copy of the plot before a click event is triggered and restore this copy if a double click event (with the right mouse button) is triggered after a click event (= adding marker or dragging the marker somewhere else)
I am using the script below:
...ANSWER
Answered 2021-Jun-01 at 12:29I have done the following changes in your code:
Task 2The reason the new marker did not appear in your plot, is that you used event.x
, event.y
instead of event.xdata
, event.ydata
(it gets the coordinates automatically instead of converting pixels to coordinates). I appended the new point to the coordinates of the old markers and updated the plot.
I created a new instance variable self.memory
which contains the coordinates of markers. self.memory
updates before dragging markers or adding new markers with the self.save_to_memory()
function. The self.undo()
function uses self.memory to undo the last change.
I also replaced the line if event.button == 1:
with an elif, because on double click, it accesses both if statements.
QUESTION
ANSWER
Answered 2021-Jun-01 at 01:27The coordinates of the annotations were set by axis and the position was set manually.
QUESTION
I am writing an Android App with Android Studio (using Java). The app is using Google Maps and has a layer with field ownership information that it's getting from a geoserver. The code to set this up is as follows, and is working well.
...ANSWER
Answered 2021-May-31 at 09:28A getFeatureRequest
is, essentially, the getMap
request you used to fetch the map you are querying with some parameters added. You must add QUERY_LAYERS
which is the names of the layers you want information about, and X
& Y
(or I
& J
in version 1.3.0) which are the location of the pixel you want information about (so where you clicked). Optionally, you can add an info_format
to control the returned format.
For further details I suggest you read the standard document.
QUESTION
I am a beginner in Python. I have been trying my hands on MatPlotLib to compare the stats of soccer players in FIFA 20. Basically the problem I'm facing is:
...ANSWER
Answered 2021-May-29 at 10:33It is your x and y lims :
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