img-hash
A Rust library for calculating perceptual hash values of images (by abonander)
exif-rs
Exif parsing library written in pure Rust (by kamadak)
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img-hash | exif-rs | |
---|---|---|
2 | 2 | |
293 | 178 | |
- | - | |
0.0 | 0.0 | |
about 1 month ago | 24 days ago | |
Rust | Rust | |
Apache License 2.0 | BSD 2-clause "Simplified" License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
img-hash
Posts with mentions or reviews of img-hash.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-02-13.
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Announcing: ImageSieve, a tool to assist in sorting and archiving images and videos
I absolutely loved all the crates available that made my life very simple in many cases. I used (among others) the slint ui framework, kamadak-exif, img_hash, fast_image_resize and rawloader.
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Czkawka 3.1.0 - new version of my app to find duplicates, similar images, same music, broken files etc.
I'm using default img_hash algorithm - Gradient. It is also possible to use with this library different algorithms - https://github.com/abonander/img_hash/blob/master/src/alg/mod.rs#L20-L81
exif-rs
Posts with mentions or reviews of exif-rs.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-07-04.
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Hey Rustaceans! Got a question? Ask here! (27/2022)!
I dont want the files to waste a lot of space so i decided to resize them. For that i used the resize method from the "image" crate. Everything works fine, until i start to upload images above 5mb. Then the resize method starts to rotate the images. I think i narrowed it down to the resize function deleting any existing exif data inside the image file. That way the orientation flag is removed and the image is in its default position. I already tried to fix this, by saving the exif data before resizing and then rewriting it to the image file. The only library that i could find that supports writing (at least for png and jpeg) was this one: kamadax-exif. The problem is, that when i write the exif data (all the previous data or just the orientation data) the file gets corrupted. Now to my question: Can someone recommend a library that can resize images, that preserves the aspect ratio and does not delete the exif data? if not, does someone have an idea on how to resize the images differently? Or maybe there exists another exif data crate that i can use? I hope this question is understandable, thanks in advance :)
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Announcing: ImageSieve, a tool to assist in sorting and archiving images and videos
I absolutely loved all the crates available that made my life very simple in many cases. I used (among others) the slint ui framework, kamadak-exif, img_hash, fast_image_resize and rawloader.
What are some alternatives?
When comparing img-hash and exif-rs you can also consider the following projects:
opencv-rust - Rust bindings for OpenCV 3 & 4
Raster - An image processing library for Rust
imageproc (PistonDevelopers) - Image processing operations
oxipng - Multithreaded PNG optimizer written in Rust
image - Encoding and decoding images in Rust
imageproc - An advanced image processing library for Rust.
img-parts - Low level crate for reading and writing Jpeg, Png and RIFF image containers
steganography - A simple steganography library written in rust
fast_image_resize - Rust library for fast image resizing with using of SIMD instructions.
czkawka - Multi functional app to find duplicates, empty folders, similar images etc.
rawloader - rust library to extract the raw data and some metadata from digital camera images