How to Using Everbet`s ICC Profile
Transcription
How to Using Everbet`s ICC Profile
How to Using Everbet's ICC Profile Updated 28.Aug.2013 1.1 Color Management CMYK ICC Profiles CMYK profile should be chosen according to the paper type used for the final product. Everbest Printing has recommended output Intent ICC profiles in the following table -2 Output Intent ICC Profiles for CMYK images and proof preparation. These ICC profiles are made based on international offset printing standard (ISO 12647-2). They are industry recognized ICC profiles and registered in www. color.org. If you have any doubts about the ICC profile, contact your (% customer service representatives for advice. All these profiles come together withPhotoshop CS3RUDERYH. You also can contact us for download below ICC profiles in Everbest's website or FtP. Note: Consult us if your job is printed on other special paper type such as newsprint. Paper Type Type 1 Type 2 Type 3 Type 4 Description Example Gloss-coated Art card, Art Paper Matte-coated Matt art Coated web printing (<70 g/ LWC or MWC with darker m2) paper white uncoated paper, Woodfree white uncoated paper Table - 2: Output Intent ICC Profiles 1 3ULQWLQJ3UR¿OH Characteristic data set TAC ISO Coated_V2_300_eci.icc Fogra 39L 300% ISO Coated_V2_300_eci.icc Fogra 39L 300% !" (&(2564:-,(-+00++ Fogra 45L 300% !" ($3+4)8-,(" (-+00+ + Fogra 47L 300% 1.2 Color Management Setup .2.1 Install ICC Profiles Before handling any digital images on your computer, you must ensure that your system and applications are correctly configured to handle color profiles. Before Installing any ICC profile, you must first place the following profiles, Adobe RGB (1998) and ISOcoated_v2_300_eci.ICC in your operating system’s standard location for profiles. Below are the locations where you copy the ISOcoated_v2_300_eci.ICC. Operating System ICC File Location Windows 2000 & XP Windows / System32 / Spool / Drivers / Color MAC OS X Library / ColorSync / Profiles 1.2.2 Install Photoshop Color Setting Below are the locations where you copy the Adobe Photoshop Color Setting(.csf) Operating System Adobe Photoshop Color Setting File Location Windows 2000 & XP Program Files / Common Files / Adobe / Color / Settings MAC OS X Library / Application Support / Adobe / Color / Settings 1.2.3 Step by Step Color Setting In Photoshop 1. Go to Edit > Color Settings... Click > Load... 2 2. Locate (%B,62FRDWHGBYBBHFLFVI from Library / Application support / Adobe / Color / Settings. 3. Select “(%B,62FRDWHGBYBBHFLFVI”. Click Load. * The “(%B,62FRDWHGBYBBHFLFVI” file can be download from Everbest's website 4. Make sure the Settings has been changed to “(%B,62FRDWHGBYBBHFLFVI”. Click OK. 3 1.3 Color Convertion 1.3.1 RGB to CMYK Conversion For RGB to CMYK convert ion, please following the recommended procedures: 1. Make sure that RGB images are assigned to a proper source profile. If the source profile is unknown, use Adobe RGB 1998 as default RGB source profile. 2. Make sure the desired output intent profile is chosen in CMYK working color space in Photoshop color setting. 3. 6HOHFWLRQ&RQYHUWWR3URILOHFRQILUP'HVWLQDWLRQ6SDFHSURILOH,62&RDWHGY(&, Set the rendering intent as “Relative Colorimetric”. 1.3.2 CMYK-to-CMYK Conversion In the case that images have already been converted into CMYK using other profile other than the desired profile from Table 2. For example, U.S. web coated (SWOP) CMYK, you need to soft proofing the colors using the Everbest recommended profiles such as ISOCoated.icc. If there is an obvious difference, make the CMYK-to-CMYK conversion as follows: 1. Use the original profile as source profile, in this example is U.S. web coated (SWOP). 2. Use the desired profile as destination profile, in this case is ISOCoate. 3. Use “Relative Colorimetric” intent. 4 Color Management Policy RGB CMYK 5 Untagged Tagged, Mismatch Assign working RGB: Adobe RGB(1998) -When open, preserve embedded profile. - When save, convert to working CMYK. - Open as usual, -Convert to working CMYK. -Use Relative colorimetric - Use Relative colorimetric intention intention Assign working CMYK,ISO Coated_ v2_300.icc Convert to working CMYK: ISO Coated_ v2_300. Use relative colorimetric intention Tagged, Match Open/save as usual