Converseen vs libvips
Converseen
converseen.fasterland.netlibvips
libvips.orgSide by side
| Figure | Converseen | libvips |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Image Converter Software | 8.8 (#6) | 7.7 (#20) |
| Image formats | ImageMagick enables Converseen to handle more than 100 image formats, including DPX, EXR, GIF, JPEG, JPEG-2000, PNG, SVG, TIFF, WebP, and HEIC/HEIF. | It supports formats including JPEG, JPEG 2000, JPEG XL, TIFF, PNG, WebP, HEIC, AVIF, FITS, Matlab, OpenEXR, PDF, SVG, GIF, DeepZoom and OpenSlide. |
| License | Converseen is free software released under the GNU General Public License version 3. | libvips is licensed under LGPL-2.1-or-later. |
| Purpose | Converseen is a free cross-platform batch image processor for Windows, Linux, macOS, FreeBSD, and other operating systems. | libvips is a demand-driven, horizontally threaded image processing library that runs quickly and uses little memory. |
| Support | Users can request information or features through the contact form and submit bug reports through GitHub. | The official site links to documentation, issues and a wiki. |
Plans
In their own words
Converseen
Converseen is a free batch image processor for Windows, Linux, macOS, FreeBSD and other operating systems. It converts, resizes, rotates, flips and compresses images, and renames groups using progressive numbers or prefix and suffix values. Through ImageMagick, it handles more than 100 formats, including DPX, EXR, GIF, JPEG, JPEG-2000, PNG, SVG, TIFF, WebP and HEIC/HEIF. It can turn a full PDF or selected pages into images with chosen dimensions and formats, and extract images from Windows icon files. Converseen is built with open-source frameworks and libraries including Qt and ImageMagick; its source is released under GNU GPL version 3. Linux installation options include source code, AppImage, Snap, Flatpak and distribution repositories. The program does not transfer information to other networked systems. The Free plan is free. Windows and Linux users need Ghostscript configured for PDF processing, and the macOS release is beta and not currently codesigned.
libvips
libvips is an image-processing library built for demand-driven work across multiple threads, with low memory use. Its roughly 300 operations cover arithmetic, histograms, convolution, morphology, frequency filtering, colour, resampling and statistics. It handles formats including JPEG, JPEG 2000, JPEG XL, TIFF, PNG, WebP, HEIC, AVIF, FITS, Matlab, OpenEXR, PDF, SVG, GIF, DeepZoom and OpenSlide. Developers can use C, C++, command-line tools, or bindings for Ruby, Python, PHP,.NET, Go, Lua, Crystal, Elixir, Java and Nim. Packages are available for most Unix-like systems, and libvips can also be installed on macOS and Windows. Windows downloads include a web-focused build with a limited reader set and a larger build with all supported readers; the project advises care before publicly deploying the latter. Optional dependencies and build choices can be selected from source. Use cases include large images, many CPUs, colour work, scientific analysis and general research and development. Its official GUI is nip4, and the library is licensed under LGPL-2.1-or-later. The listed plan is free.