• Global community
    • Language:
      • Deutsch
      • English
      • Español
      • Français
      • Português
  • 日本語コミュニティ
    Dedicated community for Japanese speakers
  • 한국 커뮤니티
    Dedicated community for Korean speakers
Exit
0

How have same intensity value when copy RGB "gray" into single channel?

Enthusiast ,
Jun 02, 2021 Jun 02, 2021

Copy link to clipboard

Copied

I assume it's something in color settings?  

Right now if it try to copy a Layer comp in RGB document  with something saying , rgb 128,128,128     it pastes  to alpha channel not 50% K  but rather 59%.

 

How can I make it 50% and same exact combined/percieved  intensity as  in RGB  when copy/paste to grayscale channels  in any part of  a spectrum?  

Views

911

Translate

Translate

Report

Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines

correct answers 1 Correct answer

Valorous Hero , Jun 02, 2021 Jun 02, 2021

Set in ColorSettings WorkSpace for Gray: Gray gamma 2.2.

Votes

Translate

Translate
Adobe
Community Expert ,
Jun 02, 2021 Jun 02, 2021

Copy link to clipboard

Copied

Might you be confusing the L-Channel in Lab with grayscale? 

Votes

Translate

Translate

Report

Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
Enthusiast ,
Jun 02, 2021 Jun 02, 2021

Copy link to clipboard

Copied

No, What I am trying  to do  is "copy merged" of rgb layers and adjustments ( looking like grayscale in a RGB/16 document  using default sRGB profile) and paste into an alpha channel of also RGB tga file

Votes

Translate

Translate

Report

Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
Enthusiast ,
Jun 02, 2021 Jun 02, 2021

Copy link to clipboard

Copied

both files have "workig SRGB"      I wonder what photoshop copies  when you do ctrl+C   , actual picxel values or something view transformed ? 

Votes

Translate

Translate

Report

Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
Community Expert ,
Jun 02, 2021 Jun 02, 2021

Copy link to clipboard

Copied

What were your Grayscale Working Space and the RGB image’s Color Space? 

Votes

Translate

Translate

Report

Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
Valorous Hero ,
Jun 02, 2021 Jun 02, 2021

Copy link to clipboard

Copied

Set in ColorSettings WorkSpace for Gray: Gray gamma 2.2.

Votes

Translate

Translate

Report

Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
Enthusiast ,
Jun 02, 2021 Jun 02, 2021

Copy link to clipboard

Copied

LATEST

Thanks . it 's working

Votes

Translate

Translate

Report

Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines