golang-image

aw/golang-image

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Author	SHA1	Message	Date
Nigel Tao	df2aa51d44	draw: tweak the YCbCr to RGBA conversion formula again. This is the golang.org/x equivalent of the golang.org/cl/36732 change to the standard library. Change-Id: I71c09a72e24c8e1c013769a6fed8f9a031724d9d Reviewed-on: https://go-review.googlesource.com/36733 Run-TryBot: Nigel Tao <nigeltao@golang.org> Reviewed-by: Rob Pike <r@golang.org>	2017-02-10 23:08:06 +00:00
Nigel Tao	8ed4ff0a33	draw: implement the Over operator. Change-Id: Id207b8f2fa5233175285800477e60f111ef4af63 Reviewed-on: https://go-review.googlesource.com/8744 Reviewed-by: Rob Pike <r@golang.org>	2015-04-13 23:42:02 +00:00
Nigel Tao	a71fdfe7d1	draw: implement Kernel.Transform. Also fix the NN and ABL fast paths to only apply if we can access the Pix elements without src-bounds checking. Change-Id: Ie9fc96b28e0665df49d00c4c53cb81385faee4db Reviewed-on: https://go-review.googlesource.com/7675 Reviewed-by: Rob Pike <r@golang.org>	2015-03-17 23:09:51 +00:00

Author

SHA1

Message

Date

Nigel Tao

df2aa51d44

draw: tweak the YCbCr to RGBA conversion formula again.

This is the golang.org/x equivalent of the golang.org/cl/36732 change to
the standard library.

Change-Id: I71c09a72e24c8e1c013769a6fed8f9a031724d9d
Reviewed-on: https://go-review.googlesource.com/36733
Run-TryBot: Nigel Tao <nigeltao@golang.org>
Reviewed-by: Rob Pike <r@golang.org>

2017-02-10 23:08:06 +00:00

Nigel Tao

8ed4ff0a33

draw: implement the Over operator.

Change-Id: Id207b8f2fa5233175285800477e60f111ef4af63
Reviewed-on: https://go-review.googlesource.com/8744
Reviewed-by: Rob Pike <r@golang.org>

2015-04-13 23:42:02 +00:00

Nigel Tao

a71fdfe7d1

draw: implement Kernel.Transform.

Also fix the NN and ABL fast paths to only apply if we can access the
Pix elements without src-bounds checking.

Change-Id: Ie9fc96b28e0665df49d00c4c53cb81385faee4db
Reviewed-on: https://go-review.googlesource.com/7675
Reviewed-by: Rob Pike <r@golang.org>

2015-03-17 23:09:51 +00:00

3 Commits