Hi,
Check this new patch - better image quality than previous patch. (tested on defy with green lens, probably work with all rooms)
sample image in attachment.
In attachment 2 new file (compression_02_03.zip) with more compression (02 and 03) - less file size but phone does not freeze when capture very deatiled images.
changelog:
v0.01
- decrease jpg compression (increase file size)
- decrease annoying blurry denoise (increase sharpness, details)
- increase sharpness, details in recording video
how to run:
1. backup system/etc/mot_ise_imager_cfg.bin
2. copy and replace new mot_ise_imager_cfg.bin to system/etc
3. reboot phone and take picture
Please take picture and compare, with same stage/object before and after apply patch (please take few photos before and after apply patch and take best form they)
If anybody wants to experiment with options of defys camera here simple explanation how to make it.
1. Need root
2. Run Root Explorer, copy from PHONE /system/etc/mot_ise_imager_cfg.bin to a safe place (/sdcard/ for example)
3. Copy from PHONE /system/etc/mot_ise_imager_cfg.bin to PC
4. Run hex editor like HxD or other
5. Search 4101 5000 (for example) or 4101 4407 or 4101 XXXX (XXXX means register)
example how to disable denoise:
changes everything 4101 5000 4F to 4101 5000 47 and 4101 5000 CF to 4101 5000 C7 we will disable bit 3 from register 5000, look ov5642 datasheet page 142
bit 3 = de-noise 0:disable 1:enable
hex: 4F = bin: 01001111 - red is bit 3, green is bit 0, blue is bit 7
hex: 47 = bin: 01000111
6. Copy the mos_ise_imager_cfg.bin from PC to PHONE /system/etc
7. Change the permission (press and hold in root explorer) to rw-r--r--
8. Remount /system read-only, reboot, and test.
how to change compression read in:
http://xdaforums.com/showthread.php?t=966800
ov5642 datasheet.
Have fun
Check this new patch - better image quality than previous patch. (tested on defy with green lens, probably work with all rooms)
sample image in attachment.
In attachment 2 new file (compression_02_03.zip) with more compression (02 and 03) - less file size but phone does not freeze when capture very deatiled images.
changelog:
v0.01
- decrease jpg compression (increase file size)
- decrease annoying blurry denoise (increase sharpness, details)
- increase sharpness, details in recording video
how to run:
1. backup system/etc/mot_ise_imager_cfg.bin
2. copy and replace new mot_ise_imager_cfg.bin to system/etc
3. reboot phone and take picture
Please take picture and compare, with same stage/object before and after apply patch (please take few photos before and after apply patch and take best form they)
If anybody wants to experiment with options of defys camera here simple explanation how to make it.
1. Need root
2. Run Root Explorer, copy from PHONE /system/etc/mot_ise_imager_cfg.bin to a safe place (/sdcard/ for example)
3. Copy from PHONE /system/etc/mot_ise_imager_cfg.bin to PC
4. Run hex editor like HxD or other
5. Search 4101 5000 (for example) or 4101 4407 or 4101 XXXX (XXXX means register)
example how to disable denoise:
changes everything 4101 5000 4F to 4101 5000 47 and 4101 5000 CF to 4101 5000 C7 we will disable bit 3 from register 5000, look ov5642 datasheet page 142
bit 3 = de-noise 0:disable 1:enable
hex: 4F = bin: 01001111 - red is bit 3, green is bit 0, blue is bit 7
hex: 47 = bin: 01000111
6. Copy the mos_ise_imager_cfg.bin from PC to PHONE /system/etc
7. Change the permission (press and hold in root explorer) to rw-r--r--
8. Remount /system read-only, reboot, and test.
how to change compression read in:
http://xdaforums.com/showthread.php?t=966800
ov5642 datasheet.
Have fun
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