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Eric Portis

Web Platform Advocate at @CloudinaryLtd
https://ericportis.com
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Public notebooks

Showing 31-60 of 70 notebooks
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Comparing formats (w/ JXL)
The avatar for @eeeps
Eric Portis
Apr 7, 2021
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Cloudinary URL builder This notebook is a fork
The avatar for @eeeps
Eric Portis
Jan 8, 2021
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JP2 color tests This notebook is a fork
The avatar for @eeeps
Eric Portis
Jan 6, 2021
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EXIF resolution calculator
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Eric Portis
Oct 27, 2020
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Comparing lossily-compressed images
The avatar for @eeeps
Eric Portis
Jul 30, 2020
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Variable-length, sortable list input
The avatar for @eeeps
Eric Portis
Jul 23, 2020•1
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Lab interpolation
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Eric Portis
May 1, 2020
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closest color
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Eric Portis
Apr 30, 2020•1
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Image comparator (flicker) This notebook is a fork
The avatar for @eeeps
Eric Portis
Apr 27, 2020
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Image comparator (slider) This notebook is a fork
The avatar for @eeeps
Eric Portis
Apr 27, 2020
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Draggable image comparator This notebook is a fork
The avatar for @eeeps
Eric Portis
Apr 18, 2020
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Image flicker comparator
The avatar for @eeeps
Eric Portis
Apr 18, 2020
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Hitting a target filesize, using quality (and scale!)
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Eric Portis
Apr 14, 2020
lookup tables for colin
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Eric Portis
Apr 8, 2020
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Tailoring images to fit time and filesize budgets
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Eric Portis
Apr 2, 2020
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Cloudinary URL builder
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Eric Portis
Mar 27, 2020
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Client-side SSIMULACRA
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Eric Portis
Mar 21, 2020
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latency to quality (and resolution)
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Eric Portis
Mar 17, 2020•1
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Content-DPR placeholders and rounding errors
The avatar for @eeeps
Eric Portis
Mar 4, 2020
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Green JP2 tests
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Eric Portis
Feb 5, 2020
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pickin' calculator for sizes + w
The avatar for @eeeps
Eric Portis
Aug 7, 2019
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Visual acuity, age, and DPR (and variable px & viewing distances) This notebook is a fork
The avatar for @eeeps
Eric Portis
Jul 4, 2019•1
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Visual acuity, age, and DPR
The avatar for @eeeps
Eric Portis
Jun 20, 2019•1
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Comparing DPRs This notebook is a fork
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Eric Portis
May 16, 2019•1
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Visual acuity and device-pixel-ratio
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Eric Portis
Mar 18, 2019•2
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“classic” vs “subject” auto-cropping with Cloudinary
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Eric Portis
Feb 28, 2019
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Star ratings & \`q_auto\`
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Eric Portis
Feb 8, 2019•1
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Human-readable image quality scores
The avatar for @eeeps
Eric Portis
Feb 7, 2019
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Blurring faces, with Cloudinary
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Eric Portis
Nov 13, 2018•2
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Automatic cropping with Cloudinary
The avatar for @eeeps
Eric Portis
Mar 16, 2018
Showing 31-60 of 70 notebooks
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