RGBA Extract

Extract RGBA channel on an image, each channel becomes its own image.

Node Data
Display name
RGBA Extract
Internal name
Node_RGB_Channel
Inheritances
Node_Processor
Node_RGB_Channel
Inputs
surface	Surface In
enum	Output Type
bool	Keep Alpha
bool	Output Array
Outputs
surface	Red
surface	Green
surface	Blue
surface	Alpha
Attributes
Color Depth

RGB Extract nodes extract a single surface in to 4 surfaces, each for RGBA value.

Related Links

• Base Code: /scripts/node_rgb_channel/node_rgb_channel.gml
• Shader [sh_channel_G_grey]: /shaders/sh_channel_g_grey/sh_channel_g_grey.fsh
• Shader [sh_channel_A_grey]: /shaders/sh_channel_a_grey/sh_channel_a_grey.fsh
• Shader [sh_channel_G]: /shaders/sh_channel_g/sh_channel_g.fsh
• Shader [sh_channel_R]: /shaders/sh_channel_r/sh_channel_r.fsh
• Shader [sh_channel_B]: /shaders/sh_channel_b/sh_channel_b.fsh
• Shader [sh_channel_A]: /shaders/sh_channel_a/sh_channel_a.fsh
• Shader [sh_channel_R_grey]: /shaders/sh_channel_r_grey/sh_channel_r_grey.fsh
• Shader [sh_channel_B_grey]: /shaders/sh_channel_b_grey/sh_channel_b_grey.fsh