v1.4.0

The newly added Webp format is recommended since it offers both lossless and lossy compression in one convenient format. Google claims that its lossless images are 26% smaller that PNGs while its lossy images are 25-34% smaller than JPEGS at the same quality.

The attached binary is a macos big sur

v1.3.0

New is specifying quality 1- 100 used in jpeg outputs and unsharpen sigma and threshold values for all images that are resized.

v1.2.0

This release accepts a user defined set of responsive image sizes, otherwise will default to to 480, 640, 768, 960, 1024, 1366, 1600, 1920 pixels wide. The outpath is a unix path, /tmp/scrset so windows cygwin, etc users may need to specify the outpath with --out directive. Otherwise, some nice colored syntax.

v1.1.5

Changed output sizes from 320,480,640,768,960,1024,1280,1440 to 480,640,768,960,1024,1366,1600,1920 primarily for larger desktop images
Resize only to a maximum size based on original width. For instance if image is only 1200 pixels wide no point in making a larger 1920px wide version.

v1.0.3

Fixed panic during parallel jobs

v0.3.6

This release fixes a bug that bailed the directory walk/loop on permission denied directories.

And of minor interest, a -q quiet option was added to suppress error warnings akin to piping the error to 2>/dev/null

OSX DMG SHA256 Hash
94973b24dd0e06bf28e4157792748e1ec9d775f6e4d376cbfd8c478482c60551401238fc7e3aaac964644d805254e0aa129a894e9c59691609f6722b2ac0d7de

OSX binary SHA256 Hash
dea308dbd384919e57e031c2b29aecb96af8b910def111ff251c6e8652611fb3191473ca06c4973cebc4b8d88fa718b092db380c40e5d7416456cec2f6a8ff37

v0.2.15-alpha

OSX binary of srcset.

Try out the simple example on github

srcset examples/simple -r -t jpg -o /var/www/images -v

Or just get to work resizing responsive images:

srcset your/working/image/directory -r -t jpg -o /tmp/srcset -v

SHA-512:
29f04256cc92ecd396ce9518d1e553d3297b98f77726dcafd61ed99ecf8104462249c0ae246c3c9377cbfbd409a71af0d7a076f83998d6cd9119702815574f13