Requesting for Opencv_Extra module

[jaehyung]

I’m trying add qrcode detecting function in AirSDK::Service and it needs Opencv Module( OpenCV: OpenCV modules )

To use QrcodeDetector in opencv, i have to include “objdetect.hpp” in opencv extra module.
But the opencv extra module is not enabled and built in AirSDK.

So, i’m requesting for opencv module with objdetect.hpp in next release.

Additionally, i want to know how to rebuild mission envrionment with “atom.mk” to enable Opencv module(objdetect)

Thanks.

[Axelm]

Hi @jaehyung,

For now, this feature is not planned. For more information on atom.mk, please consult this section of the Air SDK documentation.

To detect Qrcode, we tested the zbar library internally. It works well.

This is the atom.mk file to build zbar:

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)

LOCAL_MODULE := zbar
LOCAL_DESCRIPTION := zbar
LOCAL_CATEGORY_PATH := libs

LOCAL_AUTOTOOLS_VERSION := 0.10
LOCAL_AUTOTOOLS_ARCHIVE := zbar-$(LOCAL_AUTOTOOLS_VERSION).tar.bz2
LOCAL_AUTOTOOLS_SUBDIR := zbar-$(LOCAL_AUTOTOOLS_VERSION)

LOCAL_EXPORT_LDLIBS := -lzbar

LOCAL_CFLAGS := -D_POSIX_C_SOURCE=199309L

LOCAL_AUTOTOOLS_CONFIGURE_ARGS := \
	--without-imagemagick \
	--without-gtk \
	--without-jpeg \
	--without-python \
	--without-qt \
	--without-jpeg \
	--without-python \
	--without-qt \
	--disable-video \

include $(BUILD_AUTOTOOLS)

Regards,
Axel