{"id":15902351,"url":"https://github.com/mshr-h/color_transferring","last_synced_at":"2025-06-23T18:07:57.075Z","repository":{"id":108872941,"uuid":"81699865","full_name":"mshr-h/Color_Transferring","owner":"mshr-h","description":"Transfer color to grayscale image","archived":false,"fork":false,"pushed_at":"2017-02-14T06:49:46.000Z","size":1799,"stargazers_count":5,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-06-23T18:07:54.283Z","etag":null,"topics":["colorization","computer-vision","image-processing","transfer-color"],"latest_commit_sha":null,"homepage":null,"language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mshr-h.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null}},"created_at":"2017-02-12T03:18:13.000Z","updated_at":"2024-03-19T01:56:24.000Z","dependencies_parsed_at":"2023-07-10T10:49:21.600Z","dependency_job_id":null,"html_url":"https://github.com/mshr-h/Color_Transferring","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/mshr-h/Color_Transferring","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mshr-h%2FColor_Transferring","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mshr-h%2FColor_Transferring/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mshr-h%2FColor_Transferring/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mshr-h%2FColor_Transferring/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mshr-h","download_url":"https://codeload.github.com/mshr-h/Color_Transferring/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mshr-h%2FColor_Transferring/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":261528677,"owners_count":23172754,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["colorization","computer-vision","image-processing","transfer-color"],"created_at":"2024-10-06T11:40:27.978Z","updated_at":"2025-06-23T18:07:56.895Z","avatar_url":"https://github.com/mshr-h.png","language":"C","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Transfer color to grayscale image\n\n[![travis-ci](https://travis-ci.org/mshr-h/Color_Transferring.svg?branch=master)](https://travis-ci.org/mshr-h/Color_Transferring)\n[![license](https://img.shields.io/badge/license-MIT-orange.svg)](https://github.com/mshr-h/Color_Transferring/blob/master/LICENSE)\n\n## Description\n\nThis is an implementation of color transferring using C/C++ on Qt platform.\nThe algorithm is entirely [written in C](lib_c/transfer_color.c).\n\n## What's the Colorization\n\nColorization is a technique to convert a grayscale image into a colored image.\n\n- [Film colorization - Wikipedia, the free encyclopedia](https://en.wikipedia.org/wiki/Film_colorization)\n- [Hand-colouring of photographs - Wikipedia, the free encyclopedia](https://en.wikipedia.org/wiki/Hand-colouring_of_photographs)\n\n## Example\n\n| target | reference | output |\n| :----: | :-------: | :----: |\n| ![](inImg_db/foliage3_0.png) | ![](inImg_db/26gouti.jpg) | ![](outImg_db/foliage_3_26gouti.png) |\n| ![](inImg_db/foliage3_0.png) | ![](inImg_db/foliage_1.png) | ![](outImg_db/foliage_3_1.png) |\n| ![](inImg_db/wheat.png) | ![](inImg_db/knitwork.png) | ![](outImg_db/wheat_knitwork.png) |\n\n- Window size: 5x5 pixels\n- Sampling method: regular sampling\n\n## Requirement\n\n- Qt 5.3 or newer (probably works on older than 5.3 but not tested)\n\n## Directory tree\n\n```text\ninclude/      header files\ninImg_db/     sample input images\nlib_c/        C code\nlib_qc/       C structure \u003c-\u003e C++ data conversion\noutImg_db/    sample output images\n```\n\n## Reference\n\n- [T Welsh, M Ashikhmin, K Mueller, Transferring color to greyscale images, ACM Transactions on Graphics (TOG), 2002](https://classes.soe.ucsc.edu/cmps290b/Fall05/readings/colorize-sig02.pdf)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmshr-h%2Fcolor_transferring","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmshr-h%2Fcolor_transferring","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmshr-h%2Fcolor_transferring/lists"}