Convert CDR to PGM

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What happens when you convert CDR to PGM?

Local document import

Supported pages, paths, text, gradients and bitmap resources are imported locally. Document-specific version, font and unsupported-effect diagnostics describe preservation limits. Native Corel layers and print separations are not inferred from drawing groups or RGB appearance.

Vectors become pixels

Supported self-contained static SVG shapes are rasterized at the decoded dimensions. Text, scripts, animation, embedded images and external resources are rejected. Paths become pixels and do not remain editable vectors.

Opaque output

Transparency is replaced with white by default. Change the background in Advanced options.

Grayscale output

PGM output stores 8-bit grayscale samples without colour channels or alpha. Luminance is computed in linear light and encoded with the sRGB transfer curve. Colour information is discarded.

CDR

Source

CDR

CorelDRAW document

Compression: Not a pixel codecTransparency: YesMetadata: Document metadata, XMP, ICC

CorelDRAW vector documents, imported locally as ordered pages with supported paths, text and images. Source only.

Explore CDR format →

PGM

Target

PGM

Portable Graymap

Compression: UncompressedTransparency: NoMetadata: Header, Comments

Portable Graymap: simple uncompressed raster samples for image-processing pipelines.

Explore PGM format →

Is CDR → PGM right for you?

Good choice when

PGM fits your delivery use: Grayscale images & masks.
You review the document warnings before export.
You need a fixed-resolution raster asset.
An opaque image is acceptable for your destination.

Probably not when

You require a complete CorelDRAW replacement.
You need editable paths, text or resolution-independent scaling.
You need cutouts or translucent edges for compositing.
Colour distinctions carry information you need to retain.

Conversion considerations

Supported pages, paths, text, gradients and bitmap resources are imported locally. Document-specific version, font and unsupported-effect diagnostics describe preservation limits. Native Corel layers and print separations are not inferred from drawing groups or RGB appearance.
Supported self-contained static SVG shapes are rasterized at the decoded dimensions. Text, scripts, animation, embedded images and external resources are rejected. Paths become pixels and do not remain editable vectors.
Transparency is replaced with white by default. Change the background in Advanced options.
PGM output stores 8-bit grayscale samples without colour channels or alpha. Luminance is computed in linear light and encoded with the sRGB transfer curve. Colour information is discarded.

CDR to PGM conversion details

Local document import: Supported pages, paths, text, gradients and bitmap resources are imported locally. Document-specific version, font and unsupported-effect diagnostics describe preservation limits. Native Corel layers and print separations are not inferred from drawing groups or RGB appearance.
Vectors become pixels: Supported self-contained static SVG shapes are rasterized at the decoded dimensions. Text, scripts, animation, embedded images and external resources are rejected. Paths become pixels and do not remain editable vectors.
Opaque output: Transparency is replaced with white by default. Change the background in Advanced options.
Grayscale output: PGM output stores 8-bit grayscale samples without colour channels or alpha. Luminance is computed in linear light and encoded with the sRGB transfer curve. Colour information is discarded.
Sample precision & colour: Rendered SDR output uses 8-bit display pixels; source precision and original ICC profiles are not retained. Colour handling depends on the decoder and supported source variant.
Compression: CDR: Not a pixel codec → PGM: Uncompressed CDR: CDR remains source only. No conversion writes a CDR document. PGM: Netpbm stores these samples without compression. Reducing colour, thresholding or changing maxval can still lose information before storage; text and binary representations change the layout, not its image meaning.
Transparency: CDR: Yes → PGM: No
Colour depth: PGM: maxval up to 65535
Dimensions: Conversion keeps the decoded image dimensions unless you edit or resize it. Orientation is applied by supported decoders. ICO fits the image into one selected square size; PDF page layout and rendering DPI are configurable. Device, memory and codec limits still apply.
Metadata: This output writer does not preserve source EXIF, GPS or XMP metadata blocks. Original ICC profiles are not copied.

Common questions

Which source information survives?

Will PGM remain scalable vector artwork?

What happens to transparent areas?

Transparency is replaced with white by default. Change the background in Advanced options.

Are bit depth and colour values guaranteed to match?

Rendered SDR output uses 8-bit display pixels; source precision and original ICC profiles are not retained. Colour handling depends on the decoder and supported source variant.

Will metadata and colour profiles be retained?

This output writer does not preserve source EXIF, GPS or XMP metadata blocks. Original ICC profiles are not copied. Rendered SDR output uses 8-bit display pixels; source precision and original ICC profiles are not retained. Colour handling depends on the decoder and supported source variant.