sergiotarxz/nuttx-apps
sergiotarxz/nuttx-apps
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

apps/examples/nximage: Add configuration option to select greyscale image

Browse Source
This commit is contained in:
Gregory Nutt 2016-04-22 08:54:30 -06:00
parent eedac48c7b
commit e79f5518dd
3 changed files with 64 additions and 47 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
ChangeLog.txt
View File

@ -1581,4 +1581,6 @@
moved to Obsoleted/apps/system/sdcard (2016-03-29). moved to Obsoleted/apps/system/sdcard (2016-03-29).
* apps/examples/alarm: Add a simple test of the ALARM iotcl calls * apps/examples/alarm: Add a simple test of the ALARM iotcl calls
of the RTC driver (2016-04-03). of the RTC driver (2016-04-03).
* apps/examples/nximage: No configuration option to select
greyscale.

8
NxWidgets/Kconfig
View File

@ -129,6 +129,13 @@ config NXWIDGETS_BPP
Supported bits-per-pixel {8, 16, 24, 32}. Default: The smallest Supported bits-per-pixel {8, 16, 24, 32}. Default: The smallest
BPP configuration supported by NX. BPP configuration supported by NX.
config NXWIDGETS_GREYSCALE
bool "Greyscale (vs RGB)"
default n
---help---
Select to use a greyscale vs RGB color image. This option is ignored if
CONFIG_NXWIDGETS_BPP > 8
config NXWIDGETS_SIZEOFCHAR config NXWIDGETS_SIZEOFCHAR
int "Size of a character (1 or 2 bytes)" int "Size of a character (1 or 2 bytes)"
range 1 2 range 1 2
@ -1284,3 +1291,4 @@ endmenu # NxWM Media Player Display Settings
endif # NXWM endif # NXWM
endmenu # NxWidgets/NxWM endmenu # NxWidgets/NxWM

7
examples/nximage/Kconfig
View File

@ -32,6 +32,13 @@ config EXAMPLES_NXIMAGE_BPP
Pixels per pixel to use. Valid options include 1, 2, 4, 8, 16, 24, Pixels per pixel to use. Valid options include 1, 2, 4, 8, 16, 24,
and 32. Default is 32. and 32. Default is 32.
config EXAMPLES_NXIMAGE_GREYSCALE
bool "Greyscale (vs RGB)"
default n
---help---
Select to use a greyscale vs RGB color image. This option is ignored if
CONFIG_EXAMPLES_NXIMAGE_BPP > 8
config EXAMPLES_NXIMAGE_XSCALEp5 config EXAMPLES_NXIMAGE_XSCALEp5
bool "Scale X by 50%" bool "Scale X by 50%"
default n default n