Cannot identify the proper settings for Redmi 6A

[KianaKaslana638]

Describe the bug
FreeDcam can take pure raw sensor data from Redmi 6A, but it's too fiddly to get the Bayer data to be converted into DNG. Plus the Raw to DNG converter crashes too often whenever I try to convert with invalid parameters.
mtk1651589879798pure__4224x3136_10_0.zip

To Reproduce
Steps to reproduce the behavior:

1. Take a photo and save it as Bayer
2. Open the FreeDcam Gallery, and open the Bayer file to the DNG converter

Expected behavior
Raw Bayer data converted into usable DNG
mtk1651589879798pure__4224x3136_10_0.zip

Smartphone (please complete the following information):
Xiaomi Redmi 6A EU

[KillerInk]

not sure whats your problem. its working as it should.
cannot realy say if the colors are correct or red blue is switched, or if its the matrix. that stuff you have to find out by yourself.
but bggr looks more correct to me

maybe you are lucky and one is already added that works with your raw
if not you have to create on your own or extract it from chromatix libs
for color matrix read this https://github.com/KillerInk/FreeDcam#how-to-create-a-custom-matrix

[KianaKaslana638]

FreeDcam is still crashing on my phone. Is there any way to convert that in dcraw?

…

On Wed, May 4, 2022 at 8:54 PM KillerInk ***@***.***> wrote: [image: Screenshot_2022-05-04-14-42-21-981_troop com freedcam] <https://user-images.githubusercontent.com/30864229/166683408-7e0228ec-90ce-4d51-b3f9-cb6fd3ade5af.jpg> not sure whats your problem. its working as it should. cannot realy say if the colors are correct or red blue is switched, or if its the matrix. that stuff you have to find out by yourself. but bggr looks more correct to me maybe you are lucky and one is already added that works with your raw if not you have to create on your own or extract it from chromatix libs for color matrix read this https://github.com/KillerInk/FreeDcam#how-to-create-a-custom-matrix — Reply to this email directly, view it on GitHub <#197 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AJV6UGMHEQAD5WKMQIRKQ7LVIJXP5ANCNFSM5VA3ZZTA> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[KillerInk]

You can manually add a dngprofiles.xml with that content into sdcard/Android/data/troop.com.freedcam/files

<devices>
<device name = "">
<opcodes>
</opcodes>
<filesize size= "0">
<blacklvl>64</blacklvl>
<whitelvl>1023</whitelvl>
<width>4224</width>
<height>3136</height>
<rawtype>6</rawtype>
<colorpattern>bggr</colorpattern>
<rowsize>0</rowsize>
<matrixset>Nexus6</matrixset>
</filesize>
</device>
</devices>