2 results found

1. InDesign changing opacity for an unselected item

   I am trying to place a slightly opaque rectangle over an image but when I select to lower the opacity on the rectangle, the image (regardless if it's above or below) changes as well.

   What's more odd is when I select that photo after I do the action, the image says it is at 100%. The "change" has not been reflected. I have uploaded a 1-2-3 photo demo. Note the photo's slight change in transparency although set at 100%.

   This happens when the photo and rectangle are in separate layers, as well. The two items are not placed within each other. They are also not grouped.

   Just updated InDesign today as well -- running InDesign CC 2018.

   I am trying to place a slightly opaque rectangle over an image but when I select to lower the opacity on the rectangle, the image (regardless if it's above or below) changes as well.

   What's more odd is when I select that photo after I do the action, the image says it is at 100%. The "change" has not been reflected. I have uploaded a 1-2-3 photo demo. Note the photo's slight change in transparency although set at 100%.

   This happens when the photo and rectangle are in separate layers, as well. The two items are not placed within each… more

   • 

   • 

   •  

   •  

   •  

   10 votes

   Vote Vote Vote

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Vote

   We’ll send you updates on this idea

   14 comments  ·  Effects/Transparency  ·  Delete…  ·  Admin →
   How important is this to you?

   Not at all You must login first! Important You must login first! Critical You must login first!

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Submit Rating
   Resolved For User  ·  AdminRavi Kiran (Admin, Adobe InDesign) responded

   The magic of InDesign’s effects all happens via Adobe’s transparency technology, which allows us to blend colors and detail from different objects. In order for it to all work there has to be a consistent color space for InDesign to use when it blends colors. This is called the Transparency Blend Space and it’s really important that you understand it in order to get the most out of InDesign’s effects. When we use transparency effects, InDesign compares different objects and combines their colors and detail. In order for objects to be blended, they have to be in the same color space. So when you apply transparency, InDesign converts everything on a spread to the Transparency Blend Space, regardless of whether that object is actually involved in the effect. And it’s important to note that when we say things are converted, we don’t mean that InDesign alters your placed files; they are left completely alone. What we mean is that InDesign is using a different method for interpreting the colors in those files. It simulates as if you change the colors in those documents, just to give itself a reliable method for blending. It’s a totally nondestructive change. See the Transparency Blend Space and check if it is Document CMYK. So now if you apply any transparency on this spread, everything on the spread will be converted to the Document CMYK blend space. You can test this by selecting any object and going to the Effects panel and just changing the Opacity from 100% to 99% and you can see that all the colors shift. That’s really interesting because they’re not even touching. But just because they’re on the same spread, InDesign will convert them to the transparency blend space.

   Remember, everything on a spread is converted to the blend space that is selected under the Edit menu. Keep an eye out for color shifts when you apply effects and know what color spaces your document is using. Make sure they are appropriate for your final output. That way you won’t get any unexpected color changes at the end of your workflow.

   You can also watch the video : “Assign the Transparency Blend Space” by David Blatner and “Understanding Transparency Blend Space” by Mike Rankin (both on LinkedIn Learning) to learn how this feature works.

   Hope it helps.

   —
   Adobe InDesign team

   The magic of InDesign’s effects all happens via Adobe’s transparency technology, which allows us to blend colors and detail from different objects. In order for it to all work there has to be a consistent color space for InDesign to use when it blends colors. This is called the Transparency Blend Space and it’s really important that you understand it in order to get the most out of InDesign’s effects. When we use transparency effects, InDesign compares different objects and combines their colors and detail. In order for objects to be blended, they have to be in the same color space. So when you apply transparency, InDesign converts everything on a spread to the Transparency Blend Space, regardless of whether that object is actually involved in the effect. And it’s important to note that when we say things are converted, we don’t mean that InDesign alters your placed files; they… more

2. InDesign. 20.4.1 x64 . PNG Not Transparent

   PNG's created on up to date PSD or historical PSD versions, not showing up as Transparent for InDesign version in subject.

   Still works in 2024 version of InDesign.

   Tried reset in 2025 version; along with 3 hours of assistance with chat team. Lost reference number as chat window closed before I could copy transcript.

   Please note, not a PSD problem; tied directly to the version of ID quoted.

   Chat occuRred with Adobe team from approximately 5pm-7pm, Friday July 25, 2025, PST.

   I'm removing the 2025 version for the older version.

   John

   1 vote

   Vote Vote Vote

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Vote

   We’ll send you updates on this idea

   1 comment  ·  Effects/Transparency  ·  Delete…  ·  Admin →
   How important is this to you?

   Not at all You must login first! Important You must login first! Critical You must login first!

   We're glad you're here

   Please sign in to leave feedback

   Signed in as (Sign out)

   Close

   Close

   Submit Rating
   Resolved For User  ·  AdminSanyam Talwar (Senior Lead Software Engineer, Adobe InDesign) responded

   Hi,

   As confirmed by the user, the issue is resolved with the latest InDesign 2025(v20.5.0.048).

   —

   Adobe InDesign Team