Sha256: 4d12e16753d88b878862c0fccee3d7ff427ac8a844acf9e521a3425bf6a82c6c
Contents?: true
Size: 769 Bytes
Versions: 9
Compression:
Stored size: 769 Bytes
Contents
class PSD
module ImageMode
# Combines the channel data from the image into RGB pixel values
module RGB
private
def combine_rgb_channel
PSD.logger.debug "Beginning RGB processing"
(0...@num_pixels).step(pixel_step) do |i|
r = g = b = 0
a = 255
@channels_info.each_with_index do |chan, index|
next if chan[:id] == -2
val = @channel_data[i + (@channel_length * index)]
case chan[:id]
when -1 then a = val
when 0 then r = val
when 1 then g = val
when 2 then b = val
end
end
@pixel_data.push ChunkyPNG::Color.rgba(r, g, b, a)
end
end
end
end
end
Version data entries
9 entries across 9 versions & 2 rubygems