[Buildroot] [PATCH 1/1] Revert "package/opencv3: bump to version 4.2.0"

Thomas Petazzoni thomas.petazzoni at bootlin.com
Mon Mar 30 06:40:17 UTC 2020


On Tue, 10 Mar 2020 23:31:32 +0100
Fabrice Fontaine <fontaine.fabrice at gmail.com> wrote:

> This reverts commit 5e51bb2756ee5063eff9a45a46033a449e2a6195.
> Indeed, version 4.x is not backward with opencv 3.x, most of the C API
> has been removed as stated in https://opencv.org/opencv-4-0.

Note that this doesn't say that "most of the C API has been removed".
It says "A lot of C API from OpenCV 1.x has been removed.". The 1.x is
important!

It means that programs that are breaking are using really legacy OpenCV
APIs.

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com



More information about the buildroot mailing list