rawpy | RAW image processing for Python , a wrapper for libraw | Computer Vision library

by letmaik Python Version: 0.21.0 License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(7)Vulnerabilities Install Support

kandi X-RAY | rawpy Summary

rawpy is a Python library typically used in Artificial Intelligence, Computer Vision applications. rawpy has no bugs, it has no vulnerabilities, it has build file available and it has low support. However rawpy has a Non-SPDX License. You can install using 'pip install rawpy' or download it from GitHub, PyPI.

rawpy is an easy-to-use Python wrapper for the LibRaw library. It also contains some extra functionality for finding and repairing hot/dead pixels.

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Quality

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Support

rawpy has a low active ecosystem.

It has 276 star(s) with 34 fork(s). There are 9 watchers for this library.

There were 4 major release(s) in the last 6 months.

There are 7 open issues and 111 have been closed. On average issues are closed in 55 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of rawpy is 0.21.0

Quality

rawpy has 0 bugs and 41 code smells.

Security

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

rawpy code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

rawpy has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

rawpy releases are available to install and integrate.

Deployable package is available in PyPI.

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

Installation instructions, examples and code snippets are available.

rawpy saves you 293 person hours of effort in developing the same functionality from scratch.

It has 708 lines of code, 42 functions and 6 files.

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

Top functions reviewed by kandi - BETA

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

Find bad pixel positions
Find bad pixel candidates for 2x2x2x3
Find bad pixels in a 2x2 image
Calculate the groupcount of values
Return a list of the color masks
Find bad pixel candidates
Fix bad pixels
Repair bad pixels in a layer2x2 image
Fix bad pixels in raw pixel format
Download and extract libraw to libraw
Clone git submodules
Use pkg config
Ask pkg - config
Compiles the libraw library
Save bad pixels

Get all kandi verified functions for this library.

rawpy Key Features

No Key Features are available at this moment for rawpy.

rawpy Examples and Code Snippets

No Code Snippets are available at this moment for rawpy.

Community Discussions

Trending Discussions on rawpy

How do I read an image using Rawpy image processing library, from a URL?

What causes Python packages installed with pipenv to not be found when called in script?

How to read RAW 12 image and save it as some readable format - JPG, GIF, PNG

Using a Data Converter to Display 3D Volume as Images

How to Display .raw Dataset?

What is color matrix in RawPy object?

Splitting raw image into channels in Python

QUESTION

How do I read an image using Rawpy image processing library, from a URL?

Asked 2022-Jan-27 at 13:19

How do I read an image using the rawpy library, from a url?

I have tried

...

ANSWER

Answered 2022-Jan-27 at 12:20

JPEG is not a Raw Image Format. You need to send some raw data as input.

So,

If you just want to process some JPEGs, try Pillow.
If you want to process raw images, change your input data.

Source https://stackoverflow.com/questions/70875810

QUESTION

What causes Python packages installed with pipenv to not be found when called in script?

Asked 2021-Sep-06 at 19:54

On a Windows 10 machine with Python 3.9.5 and pipenv 2021.5.29. In a pipenv shell:

...

ANSWER

Answered 2021-Sep-06 at 19:54

The answer is quite simple. The line that calls the Python executable should be

pipenv run python model.py

instead of

python model.py

as pointed out in the accepted answer to this question.

Source https://stackoverflow.com/questions/68841013

QUESTION

How to read RAW 12 image and save it as some readable format - JPG, GIF, PNG

Asked 2021-Jan-06 at 15:55

Looking for a code or OS library to read RAW 12 using Java / C# / Python and to save in some common used format - JPG, GIF, PNG. Trying a following code:

...

ANSWER

Answered 2021-Jan-06 at 15:55

The dimensions (2048, 1536) are not correct in your case, I tried 3072*3072 and here is the result:

Source https://stackoverflow.com/questions/65594626

QUESTION

Using a Data Converter to Display 3D Volume as Images

Asked 2020-Nov-10 at 20:23

I would like to write a data converter tool. I need analyze the bitstream in a file to display the 2D cross-sections of a 3D volume.

The dataset I am trying to view can be found here: https://figshare.com/articles/SSOCT_test_dataset_for_OCTproZ/12356705.

It's the file titled: burned_wood_with_tape_1664x512x256_12bit.raw (832 MB)

Would extremely appreciate some direction. Willing to award a bounty if I could get some software to display the dataset as images using a data conversion.

As I'm totally new to this concept, I don't have code to show for this problem. However, here's a little something I tried using inspiration from other questions on SO:

...

ANSWER

Answered 2020-Nov-10 at 10:44

I don't think it's a valid RAW file at all.
If you try this code:

Source https://stackoverflow.com/questions/64648186

QUESTION

How to Display .raw Dataset?

Asked 2020-Oct-30 at 01:51

I'm trying to write a script to display the images in the file burned_wood_with_tape_1664x512x256_12bit.raw from this website: https://figshare.com/articles/SSOCT_test_dataset_for_OCTproZ/12356705

for a research project. However, I can't find a way to display the images in this .raw dataset.

This is the software I have, using other questions on StackOverflow:

...

ANSWER

Answered 2020-Oct-30 at 01:51

The data that you have is not a ".raw" file. It is a dataset that can be used with the "Virtual OCT System" of OCTproZ (https://github.com/spectralcode/OCTproZ/). The "rawpy" library is not useful in this case. That library works for ".raw" photos.

Source https://stackoverflow.com/questions/64601527

QUESTION

What is color matrix in RawPy object?

Asked 2020-Mar-25 at 11:48

I am reading a DNG image having size 3120 x 4208 by RawPy.

...

ANSWER

Answered 2020-Mar-25 at 11:48

A color-matrix like this:

Source https://stackoverflow.com/questions/60845772

QUESTION

Splitting raw image into channels in Python

Asked 2020-Mar-22 at 18:37

I have to split raw image (.DNG) into different channels. CV does not support these formats, and I can't find rawpy function for that.

...

ANSWER

Answered 2020-Mar-22 at 18:37

Use rawpy to convert your DNG into a Numpy array like this:

Source https://stackoverflow.com/questions/60790925

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

Vulnerabilities

No vulnerabilities reported

Install rawpy

Install rawpy by running:. Binary wheels are provided for Linux, macOS, and Windows. Currently, Linux and macOS wheels are only available as 64 bit versions.
For macOS, LibRaw is built as part of the rawpy build (see external/). For Linux, you need to install the LibRaw library on your system.
These instructions are experimental and support is not provided for them. Typically, there should be no need to build manually since wheels are hosted on PyPI. You need to have Visual Studio installed to build rawpy.

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: