ela | Image Error Level Analysis

by shurain Python Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | ela Summary

ela is a Python library. ela has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

Implementation of image error level analysis. Only serves as a POC.

Support

Quality

Security

License

Reuse

Support

ela has a low active ecosystem.

It has 32 star(s) with 7 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

ela has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of ela is current.

Quality

ela has 0 bugs and 0 code smells.

Security

ela has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

ela code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

ela is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

ela releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

ela saves you 5 person hours of effort in developing the same functionality from scratch.

It has 17 lines of code, 1 functions and 1 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed ela and discovered the below as its top functions. This is intended to give you an instant insight into ela implemented functionality, and help decide if they suit your requirements.

Show an ELA .

Get all kandi verified functions for this library.

ela Key Features

No Key Features are available at this moment for ela.

ela Examples and Code Snippets

No Code Snippets are available at this moment for ela.

Community Discussions

Trending Discussions on ela

How to save a message with a command and then get the message with another command using json?

loadFromJSON at different screen resolutions and aspect ratios

Get second last value in each row of dataframe, R

how to build a new variable by extract a string from another variable

Hi pls how to display the child menu only to the sidebar, this is the code but all are appearing in displaying

problems while ploting two line using geom_line

how to do subtotal and total at the same time

Get all employees that belong to exact same location list as the passed in employee

how to build a summary table with different counts on col

how to build a string variable to capture muti cols info

QUESTION

How to save a message with a command and then get the message with another command using json?

Asked 2021-May-27 at 19:03

I really don't know how to describe it in the title, so I'll clarify more here.

Me and my friend own a Discord server where we share homework answers with other classmates. We do so using a bot, and every time they call a command for a specific subject (e.g !ela or !math), it gives the answer for that subject.

The problem is, this has been getting difficult to do, since me and my friend have been getting busier and busier and don't have the time to keep going into the code and changing it.

So basically, I need to create a command (sorta like !hwadd (subject) (link to homework answers download) which will save the subject and answers to a .json file, and then when someone calls the command for the subject (e.g !math), it will return with the link for that subject.

Problem is, I don't know much about using a .json file. Can anyone help?

...

ANSWER

Answered 2021-May-27 at 19:03

Hahahhaa, I have a very similar bot instead my classmates are constantly pinging everyone for what is due so I also made a hw bot.

Here's a simple example (cog btw);

Source https://stackoverflow.com/questions/67712134

QUESTION

loadFromJSON at different screen resolutions and aspect ratios

Asked 2021-May-18 at 21:30

I need to be able to use loadFromJSON with canvas resolutions/aspect ratios other than the one that the JSON data was generated at, while maintaining the relationships of the graphic elements and centering everything within the canvas.

I have tried every solution I've seen or have come up with. At this point I don't know if it is my logic that is bad, my arithmetic or my coding.

Functional code is included here (stripped of my failed "attempts"). Only the first function matters – the rest is UI boilerplate and JSON data. Here's a JS Fiddle if that is easier: https://jsfiddle.net/sunny001/a8thqd0z/24/

Details: I save the JSON data with custom width and height properties so that I know the resolution/aspect ratio the data was created at. I then use those properties to determine how to scale things. The canvas is always set to the size of the window, which can vary. I've seen some solutions which use the canvas "zoom" property but I can't do that because the app allows the user to zoom in on the documents they are annotating.

Background This is for a desktop electron app where the user can annotate text documents, so accurate positioning matters. The user can create and present the annotations in a window mode or full screen.

...

ANSWER

Answered 2021-Feb-17 at 21:34

Finally solved this after trying many different approaches (and much anguish).

The gist is to select all objects and then scale and center. A tricky thing is that the first object in my data is an image which all the drawn elements need to stay in register with. So I first correct the image path and then, after the selection has been scaled, I shift the selection to that the image remains centered on-screen.

Looking at the code now, I can see places to optimize it (e.g. since there is only ever one image in my data, there is no need to loop through all the remaining data after the images has been found)

Source https://stackoverflow.com/questions/65782072

QUESTION

Get second last value in each row of dataframe, R

Asked 2021-May-14 at 14:45

I am trying to get the second last value in each row of a data frame, meaning the first job a person has had. (Job1_latest is the most recent job and people had a different number of jobs in the past and I want to get the first one). I managed to get the last value per row with the code below:

first_job <- function(x) tail(x[!is.na(x)], 1)

first_job <- apply(data, 1, first_job)

...

ANSWER

Answered 2021-May-11 at 13:56

You can get the value which is next to last non-NA value.

Source https://stackoverflow.com/questions/67486393

QUESTION

how to build a new variable by extract a string from another variable

Asked 2021-Apr-19 at 20:39

I have df that looks like this, and I would like to build a new variableMain if Math|ELA in Subject. The sample data and my codes are:

...

ANSWER

Answered 2021-Apr-19 at 19:05

str_extract_all returns a list. We need to loop over the list and paste/str_c

Source https://stackoverflow.com/questions/67167636

QUESTION

Hi pls how to display the child menu only to the sidebar, this is the code but all are appearing in displaying

Asked 2021-Apr-09 at 06:26

Code to display:

...

ANSWER

Answered 2021-Apr-09 at 06:26

Two options. First is you could add to the SQL “WHERE parent=1”, what will get you all items where the parent = 1.

Section option would be to put an if statement in to say to only display if the parent = 1.

Source https://stackoverflow.com/questions/67015487

QUESTION

problems while ploting two line using geom_line

Asked 2021-Apr-08 at 18:28

I have a df that looks like this:

...

ANSWER

Answered 2021-Apr-08 at 18:28

geom_line connects observations, ordered by x value and is part of ggplot2 package.

Source https://stackoverflow.com/questions/67009387

QUESTION

how to do subtotal and total at the same time

Asked 2021-Apr-06 at 19:26

I have a df that looks like this, and I would like to get the sub total for mathand ELA as well as all. How could I do that?

Sample data can be build using codes:

...

ANSWER

Answered 2021-Apr-06 at 19:26

The rowSums should be applied on the selected columns

Source https://stackoverflow.com/questions/66975014

QUESTION

Get all employees that belong to exact same location list as the passed in employee

Asked 2021-Apr-06 at 04:21

I have a table called EmployeeLocationAssn:

...

ANSWER

Answered 2021-Apr-05 at 23:16

You can use string_agg (if using SQL Server 2017+) to compare the Employees:

Source https://stackoverflow.com/questions/66960535

QUESTION

how to build a summary table with different counts on col

Asked 2021-Mar-16 at 06:56

I have a df that looks like this:

It can be build using codes:

...

ANSWER

Answered 2021-Mar-16 at 06:56

You can use colSums:

Source https://stackoverflow.com/questions/66639523

QUESTION

how to build a string variable to capture muti cols info

Asked 2021-Mar-15 at 17:43

I have a df that looks like this:

It can be build using codes:

...

ANSWER

Answered 2021-Mar-15 at 15:24

Here's one solution:

Source https://stackoverflow.com/questions/66640567

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install ela

You can download it from GitHub.
You can use ela like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: