Hi Sorry for very late reply. Thanks for the report. The documentation should be improved. Patches are as always welcome.
Best regards // Ola On Fri, May 27, 2016 at 11:36 AM, Mathieu Malaterre <ma...@debian.org> wrote: > Package: jpeginfo > Version: 1.6.0-6 > > Please note that the documentation is not accurate, since jpeginfo is bound > to the JPEG codestream the underlying libjpeg can actually decode [*] > > It should indicate that this is a limited implementation of ITU 81 (only > huffman and sequential lossy 8bits is supported). > > [*] > > $ jpeginfo JPEGLosslessYBR_FULL_422.jpg > JPEGLosslessYBR_FULL_422.jpg Unsupported JPEG process: SOF type 0xc3 > [ERROR] > > While using jpegdump (dicom3tools), I can see: > > Offset 0x0000 Marker 0xffd8 SOI Start of Image > Offset 0x0002 Marker 0xffc3 SOF3 Huffman Lossless Sequential length variable > 0x11 > JPEG_SOF_Parameters: > SamplePrecision = 8 > nLines = 600 > nSamplesPerLine = 800 > nComponentsInFrame = 3 > component 0 > ComponentIdentifier = 0 > HorizontalSamplingFactor = 1 > VerticalSamplingFactor = 1 > QuantizationTableDestinationSelector = 0 > component 1 > ComponentIdentifier = 1 > HorizontalSamplingFactor = 1 > VerticalSamplingFactor = 1 > QuantizationTableDestinationSelector = 0 > component 2 > ComponentIdentifier = 2 > HorizontalSamplingFactor = 1 > VerticalSamplingFactor = 1 > QuantizationTableDestinationSelector = 0 > > Offset 0x0015 Marker 0xffc4 DHT Define Huffman Table(s) length variable 0x1f > JPEG_DHT_Parameters: > TableClass = 0 > HuffmanTableIdentifier = 0 > nHuffmanCodesOfLength 0 = 0 > nHuffmanCodesOfLength 1 = 1 > ValueOfHuffmanCode 0 = 0 > nHuffmanCodesOfLength 2 = 5 > ValueOfHuffmanCode 0 = 1 > ValueOfHuffmanCode 1 = 2 > ValueOfHuffmanCode 2 = 3 > ValueOfHuffmanCode 3 = 4 > ValueOfHuffmanCode 4 = 5 > nHuffmanCodesOfLength 3 = 1 > ValueOfHuffmanCode 0 = 6 > nHuffmanCodesOfLength 4 = 1 > -- --- Inguza Technology AB --- MSc in Information Technology ---- / o...@inguza.com Folkebogatan 26 \ | o...@debian.org 654 68 KARLSTAD | | http://inguza.com/ Mobile: +46 (0)70-332 1551 | \ gpg/f.p.: 7090 A92B 18FE 7994 0C36 4FE4 18A1 B1CF 0FE5 3DD9 / ---------------------------------------------------------------
