{"id":341551,"date":"2024-10-19T23:57:00","date_gmt":"2024-10-19T23:57:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-122322019\/"},"modified":"2024-10-25T23:09:44","modified_gmt":"2024-10-25T23:09:44","slug":"bs-iso-122322019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-122322019\/","title":{"rendered":"BS ISO 12232:2019"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
11<\/td>\n4 Exposure index
4.1 General <\/td>\n<\/tr>\n
12<\/td>\n4.2 Focal plane measurement
4.3 Estimating focal plane exposure from scene luminance
5 Test conditions
5.1 General
5.2 Illumination
5.2.1 Daylight reference illuminant <\/td>\n<\/tr>\n
13<\/td>\n5.2.2 Tungsten reference illuminant
5.3 Temperature and relative humidity
5.4 White balance
5.5 Infrared (IR) blocking filter
5.6 Photosite integration time
5.7 Compression
5.8 Other DSC user settings
6 Determination of ISO speed and ISO speed latitude
6.1 General <\/td>\n<\/tr>\n
14<\/td>\n6.2 Saturation-based calculations
6.2.1 Focal plane measurement <\/td>\n<\/tr>\n
15<\/td>\n6.2.2 Scene luminance measurement
6.3 Noise-based calculations
6.3.1 Focal plane method <\/td>\n<\/tr>\n
16<\/td>\n6.3.2 Scene luminance method
6.3.3 Colour cameras
6.3.4 Quantization effects <\/td>\n<\/tr>\n
17<\/td>\n6.4 Method of reporting <\/td>\n<\/tr>\n
18<\/td>\n7 Determination of standard output sensitivity (SOS) <\/td>\n<\/tr>\n
19<\/td>\n7.1 Method for calculating SOS
7.2 Method of reporting <\/td>\n<\/tr>\n
20<\/td>\n8 Specification of recommended exposure index (REI)
8.1 General
8.2 Method for calculating recommended exposure index
8.3 Method of reporting <\/td>\n<\/tr>\n
23<\/td>\nAnnex A (informative) Recommended procedure for determining the noise-based ISO speed <\/td>\n<\/tr>\n
25<\/td>\nAnnex B (informative) Scene luminance and focal plane exposure <\/td>\n<\/tr>\n
27<\/td>\nAnnex C (informative) Recommended procedure for determining SOS values <\/td>\n<\/tr>\n
28<\/td>\nAnnex D (normative) Removing low frequency variations from the image data <\/td>\n<\/tr>\n
29<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Photography. Digital still cameras. Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2019<\/td>\n30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":341557,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[713,2641],"product_tag":[],"class_list":{"0":"post-341551","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-37-040-10","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/341551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/341557"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=341551"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=341551"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=341551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}