LightZone | LightZone is a photo editor for Mac , Windows , and Linux

by AntonKast Java Version: Current License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | LightZone Summary

LightZone is a Java library typically used in Electron, macOS applications. LightZone has no bugs, it has no vulnerabilities and it has low support. However LightZone build file is not available and it has a Non-SPDX License. You can download it from GitHub.

LightZone is a photo editor for Mac, Windows, and Linux.

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Quality

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LightZone has a low active ecosystem.

It has 78 star(s) with 96 fork(s). There are 16 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 3 have been closed. On average issues are closed in 2 days. There are 5 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of LightZone is current.

Quality

LightZone has 0 bugs and 0 code smells.

Security

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

LightZone code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

LightZone 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

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

LightZone has no build file. You will be need to create the build yourself to build the component from source.

LightZone saves you 302847 person hours of effort in developing the same functionality from scratch.

It has 290420 lines of code, 16245 functions and 2233 files.

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

Top functions reviewed by kandi - BETA

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

Generate the acos table .
Lookup a raster .
Compute the tile at the given tile coordinates .
Train the network .
Prepare the image metadata .
Computes the SVD of A .
Determines if a server is required .
Compose a set of Unicode characters .
Extend the raster .
Processes pixel pixels .

Get all kandi verified functions for this library.

LightZone Key Features

No Key Features are available at this moment for LightZone.

LightZone Examples and Code Snippets

No Code Snippets are available at this moment for LightZone.

Community Discussions

Trending Discussions on LightZone

Using abstract virtual function in c++ Interface implemented by other parent class

QUESTION

Using abstract virtual function in c++ Interface implemented by other parent class

Asked 2021-Jul-14 at 21:31

Im trying to define an interface (abstract class) which will "automatically" register any instance created to a global map, where the key is an uint8_t and the value is a pointer to the interface class.

All classes that will implement this interface already have a method to retrieve a unique id with a getId() method. I've tried the following approach, but it get warningsn when I use the (then) abstract method getId() in the c'tor and d'tor of the interface, which I can understand. But I get an error when I try to create an instance of LightZoneImpl because it has no implementation of getId().

What am I doing wrong here?

Note: This is a simplified example of the real thing, lots of other classes etc involved in the real thing.

...

ANSWER

Answered 2021-Jul-14 at 16:34

Virtual dispatch doesn't start using the derived-class function overrides until construction completes: at the time you hoped getId() would use the derived-class override, only part of the abstract base class had been constructed - the derived object didn't exist to have its functions called.

You can have derived classes or a factory function provide the id and operate on the map.

Elaboration/example as requested by Bascy...

You can think of the objects involved here as being a LightZoneImpl object in which an ILightZone base class object is embedded. To construct the LightZoneImpl, the base class must be constructed first... and while that's happening the derived-class object doesn't exist or have the invariants (guarantees about state) that the derived-class constructor sets up, so it's premature to call any derived class overrides of the virtual functions. For that reason, the C++ Standard says the base class virtual function implementations should continue to be called, but if they're unavailable because the function is pure virtual your program will terminate.

To work around this, you can do what Mooing Duck suggests in his comment, and have the derived class specify an id that the base class saves. That's probably best. You could also have a factory function that creates light zones, letting the derived-class constructor pass it down to the base class for storage/use:

Source https://stackoverflow.com/questions/68369923

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

Vulnerabilities

No vulnerabilities reported

Install LightZone

You can download it from GitHub.
You can use LightZone like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the LightZone component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

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 .

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