{"id":22901075,"url":"https://github.com/mpdn/bumpier","last_synced_at":"2025-09-03T20:33:39.035Z","repository":{"id":7469979,"uuid":"8817756","full_name":"mpdn/Bumpier","owner":"mpdn","description":"Displacement map to normal map converter","archived":false,"fork":false,"pushed_at":"2013-03-16T11:42:40.000Z","size":128,"stargazers_count":3,"open_issues_count":0,"forks_count":1,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-02-07T03:41:42.142Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mpdn.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"COPYING","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2013-03-16T11:32:57.000Z","updated_at":"2022-03-25T16:12:11.000Z","dependencies_parsed_at":"2022-07-09T16:01:22.651Z","dependency_job_id":null,"html_url":"https://github.com/mpdn/Bumpier","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mpdn%2FBumpier","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mpdn%2FBumpier/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mpdn%2FBumpier/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mpdn%2FBumpier/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mpdn","download_url":"https://codeload.github.com/mpdn/Bumpier/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246591782,"owners_count":20801984,"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":[],"created_at":"2024-12-14T01:31:35.344Z","updated_at":"2025-04-01T05:41:12.179Z","avatar_url":"https://github.com/mpdn.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"Bumpier\n=======\nBumpier is a simple command-line application for generating normal maps from bump maps. This is done using a 3-dimensional model (currently either a plane or a sphere).\n\nOnly PNG's are supported as input image. The output image will always be 16-bit PNG's. It might be a good idea to convert these to 8-bit to reduce file size.\n\nUse the binary with the --help parameter for more information.\n\nBuilding\n--------\nThis project uses [Premake 4.3](http://industriousone.com/premake) in order to easily create cross-platform projects. The default premake file assumes a UNIX-like environment, but can be changed for different systems.\n\nBumpier has the following dependencies:\n* Eigen3\n* PNG++\n* LibPNG\n* Gengetopt (for building the parameter parser)\n\nOn an Ubuntu system, the process of building would be something like this (assuming premake4 is already installed):\n\n\tsudo apt-get install libeigen3-dev libpng++-dev libpng12-dev gengetopt \u0026\n\tpremake4 gmake \u0026\n\tmake config=release\n\nTo install it you can use the following commands:\n\n\tsudo cp Bumpier /usr/bin/bumpier \u0026\n\tsudo chmod +x /usr/bin/bumpier\n\nLicense\n-------\nThis project is licensed under the LGPLv3 license. See COPYING for more information.\n\nAuthors\n-------\n[Mike Pedersen](https://github.com/Noctune)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmpdn%2Fbumpier","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmpdn%2Fbumpier","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmpdn%2Fbumpier/lists"}