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guycalledfrank / bakery-issues

Bug tracker for Bakery
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[REQUEST] option to store lightmaps as PNG or JPG to spare our internet and the poor version control data cap #23

Closed laurentopia closed 3 years ago

laurentopia commented 3 years ago

My commits are in the hundreds of megabytes these days, sucking up all my internet data cap so I looked into it and found out that the lightmaps that Bakery creates are TGA and they are humongous. So I ran a little compression to png and saw this image they're 2.5x smaller now an option to output jpg would make it even more friendly, which only works if alpha isn't used image WOW! 16x smaller

guycalledfrank commented 3 years ago

TGA is used for shadowmasks and directions, main color lightmaps are HDR files. Indeed TGA can be compressed to PNG. I kept TGA because it's easier to inspect it in Photoshop (alpha channel is shown separately, not as transparency).

Added PNG mode today: https://github.com/guycalledfrank/bakery-csharp/commit/02069f0f2df7dcba8c767a2523dc8008398c0117 https://github.com/guycalledfrank/bakery-compiled/commit/6b46f89a409f4777dc0ddfbe41ff0feb134f06d8

Currently there is no UI option for that, but you can change it in ftAdditionalConfig.cs:

image

laurentopia commented 3 years ago

fantastic I'll update.

laurentopia commented 3 years ago

I updated to the github and that setting it's in ftadditionalconfig.cs so I added it maybe the github latest does not include it yet

guycalledfrank commented 3 years ago

The setting is there: https://github.com/guycalledfrank/bakery-csharp/blob/master/Editor/x64/Bakery/scripts/ftAdditionalConfig.cs#L23

laurentopia commented 3 years ago

Got it, I must have pressed the wrong button. Thanks!