x

Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

Single Targa vs 2 PNG

So i can't seem to get PNGs to carry their alpha into UE4 but can with Tga. after some research it seems like PNGs dont carry a seperate alpha channel.

So which would be more efficient after packaging? a single Targa with the alpha channel included (16Mb) or a PNG for base colour and another for an alpha mask (1.8Mb each)? Is there a differance at all or will UE4 package it the same regardless?

My hard drive space isnt an issue (This project has its own 1Tb drive) but keeping it lower for the player is obviously preferable.

Thanks.

Product Version: UE 4.19
Tags:
more ▼

asked Jun 05 '18 at 07:29 AM in Packaging & Deployment

avatar image

Eightshot
143 8 17 19

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

0 answers: sort voted first
Be the first one to answer this question
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question