16 >> 32

16 >> 32

16 >> 32

16 >> 32

16 >> 32

16 >> 32

16 >> 32

16 >> 32

16 >> 32

16 >> 32

16 >> 32

16 >> 32

16 >> 32

16 >> 32

16 >> 32

8 >> 32

8 >> 32

8 >> 32

///////// Lookup table access ////////////////////

///////// Lookup table access ////////////////////

///////// Lookup table access ////////////////////

Reduce **/ this function is return a[0]+a[1]+...+a[31]

Reduce **/

Reduce **/ this function is return a[0]+a[1]+...+a[31]

Reduce **/

Reduce **/ this function is return a[0]+a[1]+...+a[31]

Reduce **/

ICC returns the ICC color profile, if any

LoopCount() returns the number of loops in the image

NewDecoder returns a Decoder which can be used to decode image data provided in buf with tone mapping enabled.

copyFramePropertiesAndSwap transfers animation metadata (duration, disposal method, and blend mode) from the active frame to the secondary frame, then

encodeEmpty signals the encoder to finalize the encoding process without additional frame data. Used for handling animation termination.

readAnimationInfo reads and caches GIF animation metadata like loop count and frame count. This is done lazily since reading extension blocks is relat