Opaque output
Transparency is replaced with white by default. Change the background in Advanced options.
Convert JPEG 2000 to PCX
- In your browser
- No upload
- Private by design
What happens when you convert JPEG 2000 to PCX?
Lossless sample storage
PCX RLE is lossless for stored samples. Palette reduction is a separate potentially lossy step; colour planes are channels, not editable composition layers. PCX can store its supported image samples without lossy compression. This applies after rendering and sample conversion: it does not guarantee preservation of source precision, colour space or document structure, and cannot undo earlier losses.
8-bit destination samples
Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.
JPEG 2000
Source
JPEG 2000
JPEG 2000
Compression: Lossy & losslessTransparency: YesMetadata: JP2 boxes, ICC, XML (extensions)
Wavelet-based image coding with reversible and irreversible modes. JP2 containers add colour information around the codestream.
Explore JPEG 2000 format →PCX
Target
PCX
ZSoft PC Paintbrush
Compression: LosslessTransparency: NoMetadata: Resolution, Palette information
A legacy Paintbrush raster format with planar colour storage and run-length compression.
Explore PCX format →Is JPEG 2000 → PCX right for you?
Good choice when
- PCX fits your delivery use: Legacy graphics & game assets.
- An opaque image is acceptable for your destination.
- You need lossless storage of the rendered samples supported by PCX.
- 8-bit colour is sufficient for your destination.
Probably not when
- You need cutouts or translucent edges for compositing.
- You expect lossless encoding to restore lost details or editing structure.
- You need higher-precision samples for grading or measurement.
- You require identical samples without a defined colour and precision policy.
JPEG 2000 to PCX conversion details
- Opaque output
- Transparency is replaced with white by default. Change the background in Advanced options.
- Lossless sample storage
- PCX RLE is lossless for stored samples. Palette reduction is a separate potentially lossy step; colour planes are channels, not editable composition layers. PCX can store its supported image samples without lossy compression. This applies after rendering and sample conversion: it does not guarantee preservation of source precision, colour space or document structure, and cannot undo earlier losses.
- 8-bit destination samples
- Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.
- Sample precision & colour
- Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.
- Metadata & colour
- Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.
- Compression
- JPEG 2000: Lossy & lossless → PCX: Lossless JPEG 2000: JPEG 2000 supports reversible lossless and irreversible lossy coding. A JP2 container, an extended JPX/JPF file and a raw J2K codestream are related but not identical file structures. PCX: PCX RLE is lossless for stored samples. Palette reduction is a separate potentially lossy step; colour planes are channels, not editable composition layers.
- Transparency
- Transparency is replaced with white by default. Change the background in Advanced options.
- Colour depth
- JPEG 2000: Component-defined precision → PCX: Palette or 24-bit RGB
- Dimensions
- Rendered image dimensions are retained within the converter limits; this tool does not offer resizing. Orientation handling depends on the source decoder.
- Metadata
- Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.
Common questions
What happens to transparent areas?
Transparency is replaced with white by default. Change the background in Advanced options.
Does lossless output mean an unchanged source?
PCX RLE is lossless for stored samples. Palette reduction is a separate potentially lossy step; colour planes are channels, not editable composition layers. PCX can store its supported image samples without lossy compression. This applies after rendering and sample conversion: it does not guarantee preservation of source precision, colour space or document structure, and cannot undo earlier losses.
Can this output keep higher-than-8-bit samples?
Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.
Are bit depth and colour values guaranteed to match?
Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.
Will metadata and colour profiles be retained?
Pixel conversion only. Original EXIF, GPS, XMP and ICC profiles are not copied; processing uses 8-bit display pixels.