Image ConvertersLesson 222Free preview
PNG to BMP
This lesson is part of Web Developer Tools · All levels
Summary
PNG to BMP conversion produces a bitmap that simply stores pixels, but is much larger in size because it is generally uncompressed. 24-bit BMP does not store alpha, so PNG transparency will be lost or changed to background color. This format is more suitable for older Windows-based needs than for websites.
Key points
- BMP generally stores the pixel data without compression so that the large file
- 24-bit BMP does not support alpha, unlike PNG
- This conversion maintains the pixel color value but does not reduce the file
- BMP is useful for old software or experiment compatibility
- For the web, PNG or WebP is much more efficient.
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