{"id":11249,"date":"2022-05-30T16:21:01","date_gmt":"2022-05-30T16:21:01","guid":{"rendered":"https:\/\/www.datacolor.com\/colorreader\/blog\/exact-color-matching-with-photoshop-and-the-datacolor-colorreader-ez\/"},"modified":"2022-05-31T17:30:48","modified_gmt":"2022-05-31T17:30:48","slug":"exact-color-matching-with-photoshop-and-the-datacolor-colorreader-ez","status":"publish","type":"post","link":"https:\/\/www.datacolor.com\/colorreader\/it\/blog\/exact-color-matching-with-photoshop-and-the-datacolor-colorreader-ez\/","title":{"rendered":"Corrispondenza cromatica esatta con Photoshop e Datacolor ColorReader EZ"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text]In questo post del blog vorrei mostrare come effettuare una precisa color correction con Photoshop utilizzando i valori Lab. I valori Lab sono indipendenti dallo spazio colore e quindi adatti come valore di riferimento per ricolorare i colori dei prodotti in Photoshop. Ma questi valori Lab che ho intenzione di utilizzare devono essere misurati in qualche modo. Con ColorReader EZ di Datacolor, i valori Lab possono essere facilmente misurati direttamente da superfici uniformi e possono quindi essere utilizzati in Photoshop.<\/p>\n<p>ColorReader \u00e8 controllato da un&#8217;app che deve essere collegata al dispositivo, dopodich\u00e8 si pu\u00f2 gi\u00e0 iniziare a misurare.<\/p>\n<p>Per questo tutorial, ho misurato i colori di un&#8217;immagine serigrafica (pittura\/serigrafia: Sabine Landgraf, panama-berlin.de) a cui far\u00f2 corrispondere una foto di questa immagine utilizzando i valori Lab. Quindi inserir\u00f2 l&#8217;immagine in una foto di interior design e regoler\u00f2 anche i colori dei mobili e delle pareti utilizzando le correzioni Lab, in modo che il dipinto si adatti bene all&#8217;ambiente circostante.<\/p>\n<p>Sono partita misurando i due colori dominanti dell&#8217;immagine. L&#8217;app ColorReader mi fornisce valori RGB, esadecimali e anche Lab che posso utilizzare in seguito per l&#8217;elaborazione delle immagini, oltre ai colori &#8220;reali&#8221; nelle specifiche RAL o dalle tavolozze dei produttori di colori. [\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-10982\" style=\"max-height: 500px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/03Messung_1-1024x1024.jpg\" alt=\"\" width=\"1024\" height=\"1024\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/03Messung_1-1024x1024.jpg 1024w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/03Messung_1-300x300.jpg 300w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/03Messung_1-150x150.jpg 150w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/03Messung_1-768x768.jpg 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/03Messung_1.jpg 1125w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-10990\" style=\"max-height: 500px; width: auto;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/04App_1-527x1024.jpg\" alt=\"\" width=\"527\" height=\"1024\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/04App_1-527x1024.jpg 527w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/04App_1-155x300.jpg 155w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/04App_1-768x1491.jpg 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/04App_1-791x1536.jpg 791w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/04App_1-1055x2048.jpg 1055w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/04App_1.jpg 1125w\" sizes=\"auto, (max-width: 527px) 100vw, 527px\" \/><\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11002\" style=\"max-height: 500px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/05Messung_2-1024x1024.jpg\" alt=\"\" width=\"1024\" height=\"1024\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/05Messung_2-1024x1024.jpg 1024w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/05Messung_2-300x300.jpg 300w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/05Messung_2-150x150.jpg 150w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/05Messung_2-768x768.jpg 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/05Messung_2.jpg 1125w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11010\" style=\"max-height: 500px; width: auto;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/06App_2-531x1024.jpg\" alt=\"\" width=\"531\" height=\"1024\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/06App_2-531x1024.jpg 531w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/06App_2-156x300.jpg 156w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/06App_2-768x1480.jpg 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/06App_2-797x1536.jpg 797w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/06App_2-1063x2048.jpg 1063w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/06App_2.jpg 1125w\" sizes=\"auto, (max-width: 531px) 100vw, 531px\" \/><\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]Poi, misuro un colore della parete della mia casa per poter verificare in seguito se questi colori starebbero bene tra loro. [\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11019\" style=\"max-height: 500px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/07Messung_3.jpg\" alt=\"\" width=\"990\" height=\"990\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/07Messung_3.jpg 990w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/07Messung_3-300x300.jpg 300w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/07Messung_3-150x150.jpg 150w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/07Messung_3-768x768.jpg 768w\" sizes=\"auto, (max-width: 990px) 100vw, 990px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11027\" style=\"max-height: 500px; width: auto;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/08App_3-534x1024.jpg\" alt=\"\" width=\"534\" height=\"1024\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/08App_3-534x1024.jpg 534w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/08App_3-156x300.jpg 156w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/08App_3-768x1474.jpg 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/08App_3-800x1536.jpg 800w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/08App_3-1067x2048.jpg 1067w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/08App_3.jpg 1125w\" sizes=\"auto, (max-width: 534px) 100vw, 534px\" \/><\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]Per la parte di editing delle immagini ho bisogno di una foto dell&#8217;immagine, in questo caso scattata con il mio iPhone e questo ovviamente non \u00e8 il colore esatto. User\u00f2 anche una foto stock di un nuovo interno (Foto stock: Fotolia_83964629). [\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11036\" style=\"max-height: 500px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-1024x1022.jpg\" alt=\"\" width=\"1024\" height=\"1022\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-1024x1022.jpg 1024w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-300x300.jpg 300w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-150x150.jpg 150w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-768x766.jpg 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-1536x1532.jpg 1536w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-2048x2043.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-11236\" style=\"max-height: 500px; width: auto;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/AdobeStock_83964629-1024x629.jpeg\" alt=\"\" width=\"1024\" height=\"629\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/AdobeStock_83964629-1024x629.jpeg 1024w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/AdobeStock_83964629-300x184.jpeg 300w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/AdobeStock_83964629-768x471.jpeg 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/AdobeStock_83964629-1536x943.jpeg 1536w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/AdobeStock_83964629-2048x1257.jpeg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]Apro entrambe in Photoshop e cambio subito la modalit\u00e0 colore accedendo al menu Immagine &gt; Metodo &gt; Colore Lab. [\/vc_column_text][vc_empty_space][vc_single_image image=&#8221;11054&#8243; img_size=&#8221;large&#8221; alignment=&#8221;center&#8221;][vc_empty_space][vc_column_text]La correzione vera e propria avviene quindi utilizzando le curve di gradazione, che apro utilizzando la palette Regolazioni. Qui vedete apparire i singoli canali direttamente dal menu pop:<\/p>\n<ul>\n<li>Il canale L per la luminosit\u00e0 (luminanza)<\/li>\n<li>Il canale a per l&#8217;equilibrio magenta-verde<\/li>\n<li>Il canale b per il bilanciamento giallo-blu<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_empty_space][vc_single_image image=&#8221;11062&#8243; img_size=&#8221;large&#8221; alignment=&#8221;center&#8221;][vc_empty_space][vc_column_text]Con lo &#8220;strumento mano&#8221; integrato, seleziono prima il canale L e nell&#8217;immagine clicco sulla tonalit\u00e0 di colore beige chiaro che ho misurato e cambio il valore di uscita a quello che avevo misurato prima. [\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11070 aligncenter\" style=\"margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/11CR_Screenshot_03.png\" alt=\"\" width=\"44\" height=\"36\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11078 aligncenter\" style=\"margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/12CR_Screenshot_04.png\" alt=\"\" width=\"275\" height=\"275\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/12CR_Screenshot_04.png 275w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/12CR_Screenshot_04-150x150.png 150w\" sizes=\"auto, (max-width: 275px) 100vw, 275px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11086 aligncenter\" style=\"max-height: 275px; width: auto;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/16Werte_1.jpg\" alt=\"\" width=\"262\" height=\"518\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/16Werte_1.jpg 262w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/16Werte_1-152x300.jpg 152w\" sizes=\"auto, (max-width: 262px) 100vw, 262px\" \/><\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]Lo ripeto anche per il canale a e b. [\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11096\" style=\"max-height: 365px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/13CR_Screenshot_05.png\" alt=\"\" width=\"253\" height=\"396\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/13CR_Screenshot_05.png 253w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/13CR_Screenshot_05-192x300.png 192w\" sizes=\"auto, (max-width: 253px) 100vw, 253px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11104\" style=\"max-height: 365px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/14CR_Screenshot_06.png\" alt=\"\" width=\"254\" height=\"398\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/14CR_Screenshot_06.png 254w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/14CR_Screenshot_06-191x300.png 191w\" sizes=\"auto, (max-width: 254px) 100vw, 254px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11112\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/15CR_Screenshot_07.png\" alt=\"\" width=\"253\" height=\"365\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/15CR_Screenshot_07.png 253w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/15CR_Screenshot_07-208x300.png 208w\" sizes=\"auto, (max-width: 253px) 100vw, 253px\" \/><\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]Eseguiamo nuovamente la stessa procedura per il tono di colore rosso che ho misurato in precedenza. [\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11120\" style=\"max-height: 365px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/17CR_Screenshot_08.png\" alt=\"\" width=\"253\" height=\"398\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/17CR_Screenshot_08.png 253w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/17CR_Screenshot_08-191x300.png 191w\" sizes=\"auto, (max-width: 253px) 100vw, 253px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11128\" style=\"max-height: 365px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/18CR_Screenshot_09.png\" alt=\"\" width=\"253\" height=\"393\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/18CR_Screenshot_09.png 253w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/18CR_Screenshot_09-193x300.png 193w\" sizes=\"auto, (max-width: 253px) 100vw, 253px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11136\" style=\"max-height: 365px; width: auto;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/19CR_Screenshot_10.png\" alt=\"\" width=\"256\" height=\"366\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/19CR_Screenshot_10.png 256w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/19CR_Screenshot_10-210x300.png 210w\" sizes=\"auto, (max-width: 256px) 100vw, 256px\" \/><\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]La curva e l&#8217;immagine cambiano gi\u00e0 in modo significativo. [\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11036\" style=\"max-height: 500px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-1024x1022.jpg\" alt=\"\" width=\"1024\" height=\"1022\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-1024x1022.jpg 1024w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-300x300.jpg 300w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-150x150.jpg 150w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-768x766.jpg 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-1536x1532.jpg 1536w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/02Lab_Bild_start-2048x2043.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11144\" style=\"max-height: 500px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/01Lab_Bild_fertig-1024x1022.jpg\" alt=\"\" width=\"1024\" height=\"1022\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/01Lab_Bild_fertig-1024x1022.jpg 1024w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/01Lab_Bild_fertig-300x300.jpg 300w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/01Lab_Bild_fertig-150x150.jpg 150w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/01Lab_Bild_fertig-768x766.jpg 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/01Lab_Bild_fertig-1536x1532.jpg 1536w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/01Lab_Bild_fertig-2048x2043.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-11086\" style=\"max-height: 500px; width: auto;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/16Werte_1.jpg\" alt=\"\" width=\"262\" height=\"518\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/16Werte_1.jpg 262w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/16Werte_1-152x300.jpg 152w\" sizes=\"auto, (max-width: 262px) 100vw, 262px\" \/><\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]Unisco il risultato delle correzioni Lab in un oggetto avanzato e inserisco l&#8217;immagine corretta nella foto dell\u2019interno. Ora \u00e8 il momento di regolare il colore dell&#8217;ambiente. [\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11152\" style=\"max-height: 260px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/20Umfa\u0308rben_Status_3-1024x624.jpg\" alt=\"\" width=\"1024\" height=\"624\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/20Umfa\u0308rben_Status_3-1024x624.jpg 1024w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/20Umfa\u0308rben_Status_3-300x183.jpg 300w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/20Umfa\u0308rben_Status_3-768x468.jpg 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/20Umfa\u0308rben_Status_3.jpg 1528w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11160\" style=\"max-height: 260px; width: auto;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/21CR_Screenshot_11.png\" alt=\"\" width=\"286\" height=\"263\" \/><\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]Seleziono il muro nella foto con lo strumento di selezione rapida ed effettuo un&#8217;altra correzione della curva di gradazione e una ricolorazione in base ai valori Lab che ho misurato. Per fare ci\u00f2 utilizzo il valore Lab del muro misurato con l&#8217;app ColorReader. [\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-11168\" style=\"max-height: 255px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/22Umfa\u0308rben_Status_4-1024x629.jpg\" alt=\"\" width=\"1024\" height=\"629\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/22Umfa\u0308rben_Status_4-1024x629.jpg 1024w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/22Umfa\u0308rben_Status_4-300x184.jpg 300w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/22Umfa\u0308rben_Status_4-768x471.jpg 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/22Umfa\u0308rben_Status_4-1536x943.jpg 1536w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/22Umfa\u0308rben_Status_4-2048x1257.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11176\" style=\"max-height: 255px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/23CR_Screenshot_13.png\" alt=\"\" width=\"289\" height=\"314\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/23CR_Screenshot_13.png 289w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/23CR_Screenshot_13-276x300.png 276w\" sizes=\"auto, (max-width: 289px) 100vw, 289px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11184\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/24Werte_2.jpg\" alt=\"\" width=\"294\" height=\"255\" \/><\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]Ora l&#8217;immagine e il colore della parete stanno gi\u00e0 bene insieme. Per quanto riguarda gli altri elementi nella foto &#8211; il divano e il tappeto &#8211; voglio provare nuovi colori, ma ovviamente dovrebbero anche essere in armonia con quelli gi\u00e0 esistenti.<\/p>\n<p>Anche in questo caso l&#8217;app di ColorReader \u00e8 di grande aiuto. Usandola, posso controllare il valore Lab che ho misurato utilizzando la cronologia delle misurazioni e poi faccio clic su &#8220;ricevi dati&#8221; per controllare le corrispondenze di colore pi\u00f9 vicine. Vengono fatti tre suggerimenti e se seleziono uno posso scegliere una funzione chiamata &#8220;Colori Coordinati&#8221;. Questo selezioner\u00e0 i colori corrispondenti in base alle diverse armonie di colore. Ciascuno di questi nuovi colori pu\u00f2 quindi essere visualizzato nuovamente come valore Lab e pu\u00f2 fungere da base per un&#8217;ulteriore correzione in Photoshop. [\/vc_column_text][vc_empty_space][vc_column_text]<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11192\" style=\"max-height: 500px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/28CR_Screenshot_14-512x1024.png\" alt=\"\" width=\"512\" height=\"1024\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/28CR_Screenshot_14-512x1024.png 512w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/28CR_Screenshot_14-150x300.png 150w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/28CR_Screenshot_14-768x1536.png 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/28CR_Screenshot_14-1024x2048.png 1024w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/28CR_Screenshot_14.png 1125w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11200\" style=\"max-height: 500px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/29CR_Screenshot_15-512x1024.png\" alt=\"\" width=\"512\" height=\"1024\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/29CR_Screenshot_15-512x1024.png 512w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/29CR_Screenshot_15-150x300.png 150w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/29CR_Screenshot_15-768x1536.png 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/29CR_Screenshot_15-1024x2048.png 1024w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/29CR_Screenshot_15.png 1125w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-11208\" style=\"max-height: 500px; width: auto; margin-right: 20px;\" src=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/30CR_Screenshot_16-512x1024.png\" alt=\"\" width=\"512\" height=\"1024\" srcset=\"https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/30CR_Screenshot_16-512x1024.png 512w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/30CR_Screenshot_16-150x300.png 150w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/30CR_Screenshot_16-768x1536.png 768w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/30CR_Screenshot_16-1024x2048.png 1024w, https:\/\/www.datacolor.com\/colorreader\/wp-content\/uploads\/2022\/05\/30CR_Screenshot_16.png 1125w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/p>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text]In conclusione, abbiamo degli ottimi suggerimenti per arredare la stanza basati sui colori della stampa originale che realizzano un perfetto abbinamento. [\/vc_column_text][vc_empty_space][vc_single_image image=&#8221;11217&#8243; img_size=&#8221;large&#8221; alignment=&#8221;center&#8221;][vc_empty_space][vc_video link=&#8221;https:\/\/youtu.be\/MYC0L16DBE0&#8243; el_width=&#8221;70&#8243; align=&#8221;center&#8221;][vc_empty_space][vc_separator][vc_empty_space][vc_column_text]Maike Jarsetz da Amburgo\/Germania \u00e8 una fotografa esperta che lavora come formatrice, autrice e consulente per l&#8217;editing, la stampa e l&#8217;editoria di fotografie e immagini.<\/p>\n<p>Maike \u00e8 un\u2019esperta certificata Adobe ed \u00e8 considerata una specialista comprovata per Adobe Photoshop e Lightroom, nonch\u00e9 per l&#8217;intero portfolio di design Creative Cloud. Tiene presentazioni e conferenze in molti eventi legati alla fotografia e all&#8217;editing di immagini. Nelle sue conferenze, libri e articoli, combina l&#8217;attuale know-how software con le sue radici professionali.<\/p>\n<table style=\"width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 20%;\"><strong>\u200bEmail:<\/strong><\/td>\n<td><a href=\"mailto:workshops@jarsetz.com\">workshops@jarsetz.com<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Website:<\/strong><\/td>\n<td><a href=\"https:\/\/jarsetz.com\" target=\"_blank\" rel=\"noopener\">https:\/\/jarsetz.com<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Instagram:<\/strong><\/td>\n<td><a href=\"https:\/\/www.instagram.com\/maikejarsetz\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.instagram.com\/maikejarsetz\/<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Facebook:<\/strong><\/td>\n<td><a href=\"https:\/\/www.facebook.com\/maike.jarsetz.public\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.facebook.com\/maike.jarsetz.public\/<\/a><\/td>\n<\/tr>\n<tr>\n<td><strong>Youtube:<\/strong><\/td>\n<td><a href=\"https:\/\/www.youtube.com\/channel\/UCH8uv6bqcRu-nxPxaY7-Cvw\" target=\"_blank\" rel=\"noopener\">https:\/\/www.youtube.com\/channel\/UCH8uv6bqcRu-nxPxaY7-Cvw<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text]In questo post del blog vorrei mostrare come effettuare una precisa color correction con Photoshop utilizzando i valori Lab. I valori Lab sono indipendenti dallo spazio colore e quindi adatti come valore di riferimento per ricolorare i colori dei prodotti in Photoshop. Ma questi valori Lab che ho intenzione di utilizzare devono essere misurati in &hellip;<\/p>\n","protected":false},"author":3,"featured_media":11229,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[157],"tags":[],"class_list":["post-11249","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-interior-designers-and-decorators-it"],"_links":{"self":[{"href":"https:\/\/www.datacolor.com\/colorreader\/it\/wp-json\/wp\/v2\/posts\/11249","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.datacolor.com\/colorreader\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.datacolor.com\/colorreader\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.datacolor.com\/colorreader\/it\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.datacolor.com\/colorreader\/it\/wp-json\/wp\/v2\/comments?post=11249"}],"version-history":[{"count":2,"href":"https:\/\/www.datacolor.com\/colorreader\/it\/wp-json\/wp\/v2\/posts\/11249\/revisions"}],"predecessor-version":[{"id":11256,"href":"https:\/\/www.datacolor.com\/colorreader\/it\/wp-json\/wp\/v2\/posts\/11249\/revisions\/11256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.datacolor.com\/colorreader\/it\/wp-json\/wp\/v2\/media\/11229"}],"wp:attachment":[{"href":"https:\/\/www.datacolor.com\/colorreader\/it\/wp-json\/wp\/v2\/media?parent=11249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.datacolor.com\/colorreader\/it\/wp-json\/wp\/v2\/categories?post=11249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.datacolor.com\/colorreader\/it\/wp-json\/wp\/v2\/tags?post=11249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}