원본 형식
BMP is a simple bitmap format that is often uncompressed and therefore large.
BMP
BMP is a file format supported by Convertr for online file conversion workflows.
ICO
ICO is a file format supported by Convertr for online file conversion workflows.
What happens when BMP becomes ICO
목표 포맷
ICO is the image source or target format for this conversion path.
어떤 변화가
The BMP pixels are decoded and written using ICO compression and color capabilities.
- 무엇이 보존되는가
- Pixel dimensions and visible composition are preserved unless resize or crop settings are selected.
- What may be lost
- Layers, editable vectors, camera-raw controls, animation, high bit depth, and metadata are preserved only when ICO supports them.
- Codec and quality implications
- Color profile handling, bit depth, chroma sampling, and compression settings can change appearance or file size.
- Realistic limitations
- Multi-page, layered, animated, camera-raw, or very large images may be flattened, reduced to one frame, or rejected if the decoder cannot safely read them.
변환 단계
- Upload a BMP file no larger than 1 GB.
- Confirm that ICO is selected as the target.
- Start the conversion. A healthy compatible worker begins processing immediately.
- Download the ICO file and check the result before deleting your source.
문제 해결
- The BMP file is rejected or will not open.
- Confirm that the file is not empty, password-protected, or corrupt and that its real format matches the extension.
- The ICO file is larger than expected.
- Choose a more efficient codec or lower quality setting when available. Lossless and uncompressed targets are often larger by design.
- Transparency, color, or animation changed.
- Choose a target that supports the needed feature and keep the original file; JPG cannot store transparency or animation.
개인 정보 보호 및 파일 보존
Uploads and converted files are processed automatically and irreversibly deleted within 24 hours. You can delete them sooner with the delete control. Convertr does not read, mine, sell, or manually review file contents.
Read the privacy policy