Tags: neurlang/gomel
Tags
feat(phase): Add HDR image format support with 16-bit color depth - Add HDR boolean parameter to Phase struct for enabling high dynamic range mode - Update loadpng function to support both 8-bit and 16-bit color channel loading - Update dumpimage function to create NRGBA64 images when HDR is enabled - Modify color value normalization to use maxVal (65535 for HDR, 255 for standard) - Disable IHS compression passes when HDR mode is active to preserve color fidelity - Update all ToPhaseFlac, ToPhaseWav, and ToWavPng calls to pass HDR parameter - Enables lossless storage of higher bit-depth audio spectrograms
feat(mel,phase): Fix metadata embedding position in image save/load - Calculate mel band count from image bounds to determine metadata region - Move metadata extraction from low-y (y < 32/16) to high-y end of first column - Update metadata embedding logic to place bytes at high-y end before y_reverse flip - Fix indexing in dumpimage to use offset calculation (y - metaStart) instead of direct y - Add clarifying comments explaining metadata positioning strategy - Ensures metadata appears at top-left corner after image reversal in both mel and phase implementations
Docs: Expand README with comprehensive API documentation and usage ex… …amples - Add feature overview highlighting mel spectrograms, phase-preserving spectrograms, and bidirectional conversion - Add installation instructions with go get command - Document all four command-line tools (tomel, towav, tophase, fromphase) with usage examples and descriptions - Add detailed library API documentation for both mel and phase packages with code examples - Include configuration parameters and low-level buffer API usage - Add comparison table between mel and phase spectrograms highlighting key differences - Add requirements section specifying Go 1.0+ and list all dependencies - Replace minimal description with comprehensive guide for users and developers - Improve visual presentation with feature list, installation guide, and structured sections
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