I have a text box where I want the text to fade to transparent (solid at the top, transparent at the bottom). I’ve been trying to do this with a second box over top of the text with a black-to-white gradient, and playing around with the blending drop-down, but can’t find the right combination. Am I even on the right track? Or is this a thing I can’t do?
I’m not sure you can blend to transparent; it might have to be a color.
Even with a filled shape over the text… but…
- Add text to the screen;
- Add a square/rectangle over the top of the text;
- Change the Stroke to None;
- Change the Fill to Gradient
– beginning color black (or text color);
– ending color white;
– gradient mid point 50%;
– gradient angle 90%;
– Blending mode: Screen, Lighten, or Plus Lighter (try each and see which looks better for you)
- Move/Adjust Rectangle size to help fade.
Hmm… okay. I had considered that approach, but I’m trying to put this fade-to-transparent text over something that isn’t a solid colour, so having the text be a gradient to a solid colour doesn’t cause it to fade out.
At this point, the requirement description is not clear enough to say that that will produce what you want or not. Likewise, I am not sure that solution I provide is what you want.
Caveat: I am using OG V5.4.4, which does not have as many things to tweak as the current release, which means I will give you simple instructions, but there may be an even easier way to get the same result in the current release.
First a couple of basics.
- Always use a Grid, and SnapToGrid.
- For text, do not use a text box, use a rectangle instead. It provides much better text handling and precision, especially when participating in a Grouped object.
- Understand how to Handle a Semi-Transparent Shape (Fill less than 100% Opacity):
Hide object underneath a transparent object.
OmniGraffle Mask Basics
Now for your requirement.
Draw the rectangle with the desired text and characteristics. Works best if this is close to final. I use a blue Stroke to differentiate.
Create the Mask
- duplicate the rectangle (producing exact size, etc)
- remove the text & stroke (border)
- set the Fill to LinearBlend, 90º
White, Opacity 0% at top
White 100% at bottom
I use a red Stroke to differentiate
Place the mask over the subject rectangle and Group them
For understanding …
- Where you use the term transparent, perceive it as 0% Opacity.
- Thus one can blend to 0% Opacity.