51 lines
1.4 KiB
Markdown
51 lines
1.4 KiB
Markdown
# SmartCrop
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SmartCrop is an application that uses content aware croping using, [seam carving](https://en.wikipedia.org/wiki/Seam_carving) and resizeing to bring a directory of images into the deisred size and aspect ratio for training. SmartCrop ist configurable to prioritize specific items or specifc persons in the images provided.
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## Requirements
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* [cmake](https://cmake.org/) 3.6 or later
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* [opencv](https://opencv.org/) 4.8 or later
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* A c++17 capable compiler and standard lib like gcc or llvm/clang
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* git is required to get the source
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## Building
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The steps to build this application are:
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$ git clone https://uvos.xyz/git/uvos/SDImagePreprocess.git
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$ cd SDImagePreprocess
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$ mkdir build
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$ cmake ..
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$ make
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The binary can then be found in build/SmartCrop and can optionaly be installed with:
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$ sudo make install
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## Basic usage
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To process all images in the directory ~/images and output the images into ~/proceesedImages:
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$ smartcrop --out processedImages ~/images/*
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To also focus on the person in the image ~/person.jpg
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$ smartcrop --out processedImages --focus-person ~/person.jpg ~/images/*
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To also enable seam carving
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$ smartcrop --out processedImages --focus-person ~/person.jpg --seam-carving ~/images/*
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see smartcrop --help for more
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## Example
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#### Content detected in image:
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#### Cropped image based on content:
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