ErrLookup › SixLabors/ImageSharp
SixLabors/ImageSharp
A modern, cross-platform, 2D Graphics library for .NET · C# · 1,345 source files
Analyzed at 59ce6af6fc on 2026-09-13. 183 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| PNG Image does not contain a data chunk. | exception | error | png, idat, missing-chunk, image-decoding |
| TGA image does not have a valid format. | exception | error | tga, image-decoding, malformed-input, index-out-of-range |
| Invalid . . Was ' '. | exception | error | png, image-decoding, malformed-input, not-supported |
| The ANI sequence references a missing frame resource. | exception | warning | ani, image-decoding, corrupt-file, sequence |
| Invalid or . . Was ' ' and ' '. | exception | error | png, apng, image-decoding, malformed-input |
| Images with components are not supported. | exception | error | jpeg, decoding, component-count, unsupported |
| The image is not a valid QOI image. | exception | error | qoi, image-decoding, invalid-format, magic-bytes |
| The ANI file does not contain any identifiable animation… | exception | error | ani, image-identification, empty-input, corrupt-file |
| The OilPaintProcessor failed. The most likely reason is… | exception | error | oil-paint, image-processing, pixel-data |
| {errorMessage} | exception | error | tga, image-decoding, invalid-content |
| Source ICC profile is missing. | exception | error | icc, color-management, missing-profile, invalid-operation |
| Bitmap does not have a valid format. | exception | error | bmp, decoding, corrupt-data, image-format |
| Frame Quantizer palette has not been built. | exception | error | quantization, palette, invalid-state |
| The ANI animation header declares an invalid size. | exception | error | ani, header-validation, riff, image-decoding |
| Not supported encoder compression method | exception | error | tiff, encoder, notsupported, compression |
| Invalid compressed PNG metadata. | exception | error | png, zlib, metadata, strict-mode |
| Image is too large to encode in EXR format. | exception | error | exr, encoding, memory-limit, image-size |
| The CCITT output buffer is too small for the encoded data. | exception | error | tiff, ccitt, encoding, buffer-size |
| ANI contains an unsupported embedded frame format. | exception | error | image-encoding, ani, metadata-validation, enum |
| The ANI file does not contain an animation header. | exception | error | ani, riff, missing-header, image-decoding |
| Reached EOF while reading the header. | exception | error | pnm, image-decoding, truncated-file, eof |
| Invalid color type | exception | error | tiff, color, notsupported, decoding |
| Curve has to be either | exception | error | icc, color-management, profile-validation |
| Curve has to be either "IccTypeSignature.Curve" or… | exception | error | icc, profile-writing, validation |
| color | validation | error | jpeg, encoder, enum, argument |
| Unsupported PNG color type. | exception | error | png, color-type, unsupported-format, image-decoding |
| Cannot read from the stream. | exception | error | stream, io, argument-validation |
| No encoder was found for extension | exception | error | image, format-detection, encoding, argument |
| Invalid max pixel value. | exception | error | pnm, image-decoding, invalid-header, corrupt-file |
| Bad sampling factor | exception | error | jpeg, decoding, corrupt-data, invalid-image-content |
| {message} | exception | error | dotnet, image-decoding, corrupt-data, strict-mode |
| Read signature is not the expected | exception | error | icc, tag-data-entry, signature-mismatch |
| The ANI RIFF container size is invalid. | exception | error | ani, riff, corrupt-file, image-decoding |
| The ANI file does not contain any decodable animation steps. | exception | critical | ani, image-decoding, empty-input, corrupt-file |
| Invalid conversion method. | exception | error | icc, color-management, invalid-enum-value, csharp |
| Invalid or unsupported color type. Was | exception | error | png, ihdr, color-type, invalid-header |
| The BigTIFF directory entry count exceeds the available… | exception | error | bigtiff, exif, corrupt-input, parsing |
| Invalid MultiProcessElement type of | exception | error | icc, serialization, multiprocess-element |
| Matrix is degenerate. Check input values. | exception | error | projective-transform, transform-builder, validation |
| ParametricCurve | exception | error | icc, color-management, profile-validation, csharp |
| Invalid or unsupported bit depth. Was | exception | error | png, ihdr, bit-depth, invalid-header |
| The ANI file contains a truncated RIFF list. | exception | error | image-decoding, ani, riff, truncated-file, invalid-image-content |
| Invalid progressive parameters Ss= | exception | error | jpeg, progressive-jpeg, decoding, corrupt-data |
| The image has an invalid size: width = | exception | error | qoi, image-decoding, invalid-header, zero-dimension |
| Cannot use the default value type instance to dither. | exception | error | dithering, image-processing, uninitialized-value |
| Invalid calculation type | exception | error | icc, color-management, invalid-enum-value, csharp |
| The icon directory contains an invalid image resource range. | exception | error | icon, ico, resource-range, invalid-image-content |
| ANI cannot mix bitmap resources with ICO or CUR resources. | exception | error | image-encoding, ani, metadata-validation |
| The embedded icon resource contains an invalid seek offset. | exception | error | icon, ico, stream, invalid-image-content |
| Source PCS to target PCS is not supported | exception | error | icc, pcs, color-management, argument-out-of-range, unsupported-profile |
| Unknown Quantization Table precision | exception | error | jpeg, decoder, corrupt-data, quantization-table |
| Iptc profile size exceeds limit of | exception | error | jpeg, metadata, iptc, size-limit |
| Unknown filter type. | exception | error | png, corrupt-file, filter-type, image-decoding |
| Invalid image dimensions | exception | error | jpeg, decoding, corrupt-data, image-dimensions |
| Component type not supported for Grayscale PBM. | exception | error | pbm, encoding, component-type, grayscale |
| Hexadecimal string is not in the correct format. | validation | error | color, hex-parsing, invalid-argument-format |
| The stream does not contain an ANI RIFF container. | exception | error | ani, riff, wrong-format, image-decoding |
| Target ICC profile is missing. | exception | error | icc, color-management, missing-profile, invalid-operation |
| Precision must be between 0 and 255. | validation | error | pixels, pixelformat, argument-out-of-range |
| Invalid TIFF photometric interpretation for JPEG encoding | exception | error | tiff, jpeg, decoding, photometric-interpretation |
| Image is too large to encode at | exception | error | jpeg, encoding, image-dimensions, limit-exceeded |
| An error occurred when processing the image using | exception | error | processing, frames, internal-invariant |
| CRC Error. PNG chunk is corrupt! | exception | error | png, crc, checksum-mismatch, corrupt-input |
| Restart interval must be in [0..65535] range. | validation | error | jpeg, encoder, argument-out-of-range, configuration |
| Not a valid pass index | exception | error | png, adam7, interlacing, argument-validation |
| Not supported decoder compression method | exception | error | exr, decoder, compression, unsupported |
| Bit depth is not supported or not valid. | exception | error | png, encoder, bit-depth, configuration |
| The icon file does not contain any decodable image entries. | exception | error | icon, ico, invalid-image-content, corrupt-file |
| An ANI RIFF chunk extends beyond its containing list. | exception | error | image-decoding, ani, riff, chunk-size, bounds-check |
| Invalid TIFF file header. | exception | error | tiff, header, format-detection, corrupt-file |
| Matrix is singular and cannot be solve | exception | error | gaussian-elimination, singular-matrix, projective-transform |
| (invalid memory operation) | exception | error | dotnet, image-decoding, corrupt-data, memory |
| The embedded ANI frame resource contains an invalid seek… | exception | error | ani, stream, corrupt-data |
| The icon encoding dimensions exceed the source frame… | exception | error | icon, ico, encoder, metadata-validation |
| Invalid Webp data, could not read chunk type. | exception | error | webp, riff, chunk, truncated-data |
| Not enough bytes to read the | exception | error | image-decoding, ani, truncated-stream, short-read |
| An ANI RIFF chunk is missing its alignment padding. | exception | error | image-decoding, ani, riff, alignment, padding |
| Invalid Webp data, could not read unsigned 24 bit integer. | exception | error | webp, truncated-data, decoding, stream |
| Unknown of not implemented image type encountered. | exception | error | pbm, decoding, pam, unsupported |
| Unrecognized colorant encoding | exception | error | icc, chromaticity, validation |
| Marker has bad length . | exception | error | jpeg, decoder, corrupt-data, marker |
| ANI resolution variants must use the same frame delay. | exception | error | image-encoding, ani, metadata-validation |
| Attempted to allocate a buffer of length= | exception | error | memory, allocation-limit, concurrency, configuration |
| Cannot identify image format from empty data. | exception | error | image, empty-input, metadata |
| Image color space could not be deduced. | exception | error | jpeg, decoding, color-space, unsupported |
| ANI bitmap resources cannot contain resolution variants. | exception | error | image-encoding, ani, metadata-validation |
| Invalid parametric curve type of | exception | error | icc, color-profile, corrupt-input, parsing |
| Invalid Webp data, could not read chunk size. | exception | error | webp, riff, truncated-data, chunk |
| The icon file does not contain any identifiable image… | exception | error | icon, ico, identify, invalid-image-content |
| Not enough bytes to read icon header. | exception | error | icon, ico, truncated-file, end-of-stream |
| CICP matrix coefficients other than Identity are not… | exception | error | png, cicp, metadata, encoding |
| ANI bitmap resources require a supported bit depth. | exception | error | image-encoding, ani, bit-depth, configuration, validation |
| ICC conversion supports at most four input and output… | exception | error | icc, color-management, profile-validation, csharp |
| Invalid ICC profile. | exception | error | webp, icc-profile, validation, metadata |
| Image is too large to encode at | exception | error | webp, encoder, dimensions, limit |
| Invalid CurveSegment type of | exception | error | icc, serialization, curve-segment |
| The buffer capacity of the provided MemoryAllocator is… | exception | error | memory, allocator, alignment, configuration |
| Empty or not an PPM image. | exception | error | pbm, decoding, magic-bytes, empty-file |
| Must be bytes. Was bytes. | exception | error | bmp, header-parsing, argument-validation |
| Must not be empty. | validation | error | csharp, images, constructor |