espressif/esp32-camera
1
0
Fork 0
mirror of https://github.com/espressif/esp32-camera.git synced 2025-07-03 23:55:31 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #738 from phoddie/patch-1

Browse Source 
contrast fixes
This commit is contained in:
Me No Dev
2025-06-30 20:01:05 +03:00
committed by GitHub
parent 1530d9c05e 6e46f808a5
commit 1480dca102
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
sensors/gc0308.c
View File

@ -279,7 +279,8 @@ static int set_framesize(sensor_t *sensor, framesize_t framesize)
static int set_contrast(sensor_t *sensor, int contrast)
{
if (contrast != 0) {
if (contrast > 0) {
sensor->status.contrast = contrast;
write_reg(sensor->slv_addr, 0xfe, 0x00);
write_reg(sensor->slv_addr, 0xb3, contrast);
}
@ -370,7 +371,7 @@ static int init_status(sensor_t *sensor)
{
write_reg(sensor->slv_addr, 0xfe, 0x00);
sensor->status.brightness = 0;
sensor->status.contrast = 0;
sensor->status.contrast = 50;
sensor->status.saturation = 0;
sensor->status.sharpness = 0;
sensor->status.denoise = 0;