[libcamera-devel] ipa: camera_sensor_helper: Fix equation in exponential gain documentation
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Message ID 20220525083229.16880-1-laurent.pinchart@ideasonboard.com
State Accepted
Commit f8e4649680303ce9b7dace5ad1344fcb450013ac
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  • [libcamera-devel] ipa: camera_sensor_helper: Fix equation in exponential gain documentation
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Commit Message

Laurent Pinchart May 25, 2022, 8:32 a.m. UTC
The exponential gain documentation is missing a '\' in the equation. Fix
t.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 src/ipa/libipa/camera_sensor_helper.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Umang Jain May 25, 2022, 3:34 p.m. UTC | #1
Hi Laurent,

Thank you for the atpch

On 5/25/22 10:32, Laurent Pinchart via libcamera-devel wrote:
> The exponential gain documentation is missing a '\' in the equation. Fix
> t.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>


Reviewed-by: Umang Jain <umang.jain@ideasonboard.com>

> ---
>   src/ipa/libipa/camera_sensor_helper.cpp | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp
> index 0f1561370c9c..d94147a8b1ac 100644
> --- a/src/ipa/libipa/camera_sensor_helper.cpp
> +++ b/src/ipa/libipa/camera_sensor_helper.cpp
> @@ -154,7 +154,7 @@ double CameraSensorHelper::gain(uint32_t gainCode) const
>    * through the 'm' coefficient.
>    *
>    * When the gain is expressed in dB, 'a' is equal to 1 and 'm' to
> - * \f$log_{2}{10^{frac{1}{20}}}\f$.
> + * \f$log_{2}{10^{\frac{1}{20}}}\f$.
>    */
>   
>   /**
Kieran Bingham May 25, 2022, 11:26 p.m. UTC | #2
Quoting Laurent Pinchart via libcamera-devel (2022-05-25 09:32:29)
> The exponential gain documentation is missing a '\' in the equation. Fix
> t.
> 
> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> ---
>  src/ipa/libipa/camera_sensor_helper.cpp | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp
> index 0f1561370c9c..d94147a8b1ac 100644
> --- a/src/ipa/libipa/camera_sensor_helper.cpp
> +++ b/src/ipa/libipa/camera_sensor_helper.cpp
> @@ -154,7 +154,7 @@ double CameraSensorHelper::gain(uint32_t gainCode) const
>   * through the 'm' coefficient.
>   *
>   * When the gain is expressed in dB, 'a' is equal to 1 and 'm' to
> - * \f$log_{2}{10^{frac{1}{20}}}\f$.
> + * \f$log_{2}{10^{\frac{1}{20}}}\f$.


Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

>   */
>  
>  /**
> -- 
> Regards,
> 
> Laurent Pinchart
>

Patch
diff mbox series

diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp
index 0f1561370c9c..d94147a8b1ac 100644
--- a/src/ipa/libipa/camera_sensor_helper.cpp
+++ b/src/ipa/libipa/camera_sensor_helper.cpp
@@ -154,7 +154,7 @@  double CameraSensorHelper::gain(uint32_t gainCode) const
  * through the 'm' coefficient.
  *
  * When the gain is expressed in dB, 'a' is equal to 1 and 'm' to
- * \f$log_{2}{10^{frac{1}{20}}}\f$.
+ * \f$log_{2}{10^{\frac{1}{20}}}\f$.
  */
 
 /**