frontal | An Angular select/dropdown component | Autocomplete library
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kandi X-RAY | frontal Summary
An Angular select/dropdown accessible component.
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QUESTION
That's the setting:
I have 2 cameras in the game scene. The game must be played in a room with screens on frontal wall and on the floor. To be able to test it I just recreated the 2 screens in Unity. The goal is to make the game immersive, creating the correct illusion as the image on the left. What I've tried so far (and it kinda worked as you can see from the screenshot) is:
Camera0: goes directly in the frontal display.
Camera1: I created a post processing effect that deforms the output texture to create the correct perspective illusion.
The problem:
The fact that I'm basically working over a texture creates some blurry effect on the borders, because the pixel density is not the same in start and deformed image.
I think the best approach would be to make the deforming transformation happen on the projection matrix of Camera1 instead. But I just failed. Have you any idea on how to approach this problem correctly?
...ANSWER
Answered 2022-Jan-22 at 17:49You can let your perspective cameras do the work for you.
Set the fov of the floor camera so that it shows only as much as will fit on the screen.
Then, have the cameras at the same position.
Finally, have the floor camera rotated on the +x axis by half of the sum the fov of both cameras. For example, if the wall camera is fov 80º and the floor fov is 40º, set the floor camera to be rotated by 60º along the x axis.
This will guarantee that the view of the cameras do not overlap, and they will have the correct projection along their surfaces to create the desired illusion.
QUESTION
hello i am new in Web development.
I want my image set proper inside SVG, but have faced problem I can't do this, I show so many question in stackoverflow but those question not my type that why I ask.
hear is my code
...ANSWER
Answered 2022-Jan-06 at 16:29The simplest solution is to move the image into the SVG. Then use an SVG to clip it to your frame shape.
To simplify the SVG, here's what I have done:
- Since the frame and the clipping path are the same shape, I have put the
into a
(definitions) block, so that the two places that use it can share the path definition. We use SVG
elements to reference the path.
- I've updated the
viewBox
so that it fits the frame shape. And adjusted coordinates and transforms to suit. Now the SVG can be placed anywhere you want on the page without worrying about unexpected padding etc.
QUESTION
I'm setting up a 3 nodes (MariaDB 10.4) Galera cluster with 2 frontal servers.
Inside each of these frontal servers there is also a Maxscale 6 daemon.
...ANSWER
Answered 2021-Nov-16 at 12:15If you want to access from the local host (i.e. 127.0.0.1
), you either need two separate users ('user'@'127.0.0.1'
and 'user'@'10.1.0.%'
) or a grant that covers them both ('user'@'%'
). A more detailed description of this can be found in the MaxScale tutorial.
You can make authentication handling with MaxScale significantly simpler by using the proxy_protocol
feature in MaxScale. This would allow you to define users only once with the exact IP address they come from and let the proxy-protocol-networks
variable in MariaDB control which MaxScale instances are allowed to act as proxies.
The error 'user'@'127.0.0.1'
means that the client was attempting to connect from the local host, i.e. by connecting to the loopback address. This isn't covered by the 10.1.0.%
host which explains why it failed.
Having converted the user to 'user'@'127.0.0.1'
, the local login between the client and MaxScale worked but then the backend server rejected the authentication as the MaxScale host no longer matches the grant's network (127.0.0.1
).
Using the %
host causes all addresses to match which explains why it solved the problem.
QUESTION
Given the below sequence:
[I, Z, S, I, I, J, N, J, I]
and given the below Pandas data frame:
...ANSWER
Answered 2021-Nov-03 at 10:27Use:
QUESTION
data = [
]
for x in range(0, len(directory_files)):
# print(directory_files[x])
# print(os.stat('Data\\' + directory_files[x]).st_size)
img = ("Data\\" + directory_files[x])
img_with_no_tag = directory_files[x]
size_of_img = str(os.stat('Data\\' + directory_files[x]).st_size)
img_capsulated = cv2.imread(img, cv2.IMREAD_GRAYSCALE)
img_capsulated_rgb = cv2.imread(img, cv2.IMREAD_COLOR)
parent_tag = img_with_no_tag + size_of_img
contourIndexNo = 0
listTest = {
img_with_no_tag + size_of_img: {
'filename': img_with_no_tag,
'size': size_of_img,
'regions': [
],
'file_attributes': {
'caption': '',
'public_domain': 'no',
'image_url': ''
}
}
}
# print(*listTest, sep="{}")
data.append(listTest)
...ANSWER
Answered 2021-Oct-19 at 14:29What you show as desired output is a dictionary, so just create a dictionary instead of a list. The keys of this dictionary are then your image names, such as "138_mask.png4776"
QUESTION
I have used the following code successfully for a lot of my work but it is not working anymore and outputs blank files (instead of forest plots). Not sure if there is a bug within the forestplot function or it is a glitch in my code.
I have added the dataframe and code I used below.
...ANSWER
Answered 2021-Sep-09 at 18:52The code you have written regarding the creation of a forestplot works:
QUESTION
I have JSON in a PostgreSQL table as:
...ANSWER
Answered 2021-Aug-25 at 08:50You have to parse the jsonb array as such. With {inputs,0,...}
you're retrieving only the first element of the jsonb array. Use jsonb_array_elements
instead:
QUESTION
GGplot2 won't remove the axis ticks from my plot. I have posted the code below and the resutling image. I have tried putting theme_update() before theme_classic() but that does not appear to have an effect. I've provided the data below.
EDIT: I made the dataset smaller so it can be copy and pasted in order to reproduce the graph here
...ANSWER
Answered 2021-Aug-10 at 00:47Solution is here: https://www.datanovia.com/en/blog/ggplot-axis-ticks-set-and-rotate-text-labels/#:~:text=To%20remove%20a%20particular%20axis,ticks%20%3D%20element_blank())%20.
theme should contain axis.text.x = element_blank()
QUESTION
I am creating a simple table with vuetify and it turns out that when adding the v-radio-group component, the elements in the row are not adjusted to the height, so this causes the table to look ugly.
what property could i use to make the cols all fit to the same height. I have looked in several places, even in the documentation and I do not see anything like it.
component:
...ANSWER
Answered 2021-Jul-27 at 10:19Your key here is applying correct flex attributes to your grid system.
First you'd have to instruct your colums to place content vertically, not horizontally:
Then, instruct the cards within to grow in the available vertical height: . To get the content centered within the card, add these two flex helpers to the card as well:
align-center justify-center
QUESTION
In my data frame, I have a column named Localisation
. I want to change the data that is stored in it.
Thalamus, External capsule or Lenticulate for 0, Cerebellum or Brain stem for 2 and Frontal, Occipital, Parietal or Temporal for 1
I’m trying to do a For loop for this operation. My for statement doesn’t seem to be right, because I received
...ANSWER
Answered 2021-Jul-06 at 18:23Up front: in general, don't use for
in a %>%
-pipe, it almost never is what you intend.
Since you have the %>%
, I'll infer you're using dplyr
and/or other related packages. Here's one way:
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