uncleflo

profile picture

Some cool dude. Higher order of decision making. Absolute.

Registered since September 28th, 2017

Has a total of 3360 bookmarks.

Showing top Tags within 1 bookmarks

development   information   howto   guide   reference   administration   website   software   design   solution   linux   business   service   web   code   server   online   uk   tool   application   system   blog   list   data   description   tutorial   security   article   video   technology   windows   explanation   company   world   download   free   product   javascript   network   project   lookup   experience   london   performance   file   library   research   tools   php   programming   opensource   html   control   support   example   beautiful   community   technical   create   music   learn   computer   image   dance   share   webdesign   browser   mobile   build   database   internet   user   feature   platform   hardware   css   3d   money   quality   work   install   event   camera   search   standard   travel   access   management   manage   course   phone   source   script   client   api   test   marketing   story   google   digital   review   developer   fast   communication   simple   question   interface   usa   documentation   photography   idea   program   study   startup   app   device   advice   content   process   account   professional   cheap   youtube   media   monitor   setup   live   profile   market   resource   flash   ubuntu   analysis   industry   installation   develop   social   js   speed   inspiration   university   graphics   command   package   customer   photo   framework   page   open   science  


Tag selected: revise.

Clear all

Showing 1 results.

Looking up revise tag. Showing 1 results. Clear

ISO 12233 Test Chart

https://stephen-westin.com/misc/res-chart.html

Saved by uncleflo on January 6th, 2019.

In 2000, the International Standards Organization adopted ISO Standard 12233: Photography -- Electronic still-picture cameras - Resolution measurements for the measurement of camera resolution. This standard is protected by copyright, but the design of the associated test chart seems not to be protected; its description has been available on the Web in an Excel spreadsheet. I have semi-manually converted this to an Adobe Illustrator file which is displayed here. In 2014 and again in 2017, the ISO revised the standard and the chart below was replaced by several new ones. Those new charts are not available here. In principle, you should be able to print this chart and perform resolution tests on your camera. The reality isn't that simple; there are lots of subtleties having to do with focus distance, quality and contrast of your printer, evenness of illumination, surface reflections, etc.

print raster spreadsheet pixel reproduce resolution imaging squares illustrator computational outline optical cheap precision expect compliance chart measurement measuring properly file camera perform assessment standard resource howto test testing photographer performance analysis distortion revise focus


No further bookmarks found.