Added contrast and inversion to Photo to ASCII

[aryanrai2001]

Description

Added a contrast factor, the value of which is taken input by the user. This variable serves two functions. First, its magnitude changes the contrast of the input image before sampling. Second, its sign denotes if the image will be inverted (To be seen on dark background).

Fixes #1584

Type of change

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• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality not to work as expected)
• This change requires a documentation update
• Documentation Update

Checklist:

• My code follows the style guidelines(Clean Code) of this project
• I have performed a self-review of my own code
• I have added the project metadata in the PR template.
• I have created the requirements.txt file if needed.

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Category:

• Calculators
• AI/ML
• Scrappers
• Social_Media
• PDF
• Image_Processing
• Video_Processing
• Games
• Networking
• OS_Utilities
• Automation
• Cryptography
• Computer_Vision
• Fun
• Others

Title: Photo To Ascii

Folder: Photo To Ascii

Requirements: none

Script: photo_to_ascii.py

Arguments: none

Contributor: @aryanrai2001

Description: Allows users to convert an image into ASCII art.

[github-actions]

Due to inactivity this pull request has been marked as stale.