Comments (4)
cyang812
commented on June 3, 2024
I try to use this sentence to write a file, but output is not correct. I mean output file size is correct, but content is not.
fwrite(image->data, sizeof(uint8_t), image->width * image->height * 4, file)from ok-file-formats.
brackeen
commented on June 3, 2024
Is this library could decode png to bmp?
ok-file-formats doesn't have an encoders, so if you want to encode to BMP you'll have to use a different library (or write it yourself).
As far as the code sample goes, it looks like you're creating a RAW file.
What do you mean by "output is not correct"?
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cyang812
commented on June 3, 2024
How to check the output RAW file is correct?
I use XnView software to open it, but it doesn't looks like a real image.
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cyang812
commented on June 3, 2024
Never mind, I get it.
Thanks a lot.
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Related Issues (20)
- Submit wrong.
- heap-buffer-overflow in function ok_jpg_generate_huffman_table() at ok_jpg.c:403 HOT 1
- heap-buffer-overflow in functionok_jpg_convert_YCbCr_to_RGB() at ok_jpg.c:513 HOT 1
- heap-buffer-overflow in ok_csv_circular_buffer_read() at ok_csv.c:95 HOT 3
- heap-buffer-overflow in function ok_wav_decode_ms_adpcm_data() at ok_wav.c:793 HOT 1
- heap-buffer-overflow in function ok_png_transform_scanline() at ok_png.c:712:13 HOT 1
- heap-buffer-overflow in function ok_png_transform_scanline() at ok_png.c:641 HOT 1
- heap-buffer-overflow in function ok_png_transform_scanline() at ok_png.c:533:20 HOT 1
- heap-buffer-overflow in ‘/usr/lib/x86_64-linux-gnu/libasan.so.3+0x47dc3’ HOT 1
- heap-buffer-overflow in function ok_png_transform_scanline() at ok_png.c:494:20 HOT 1
- Load image data into preallocated buffers BUG HOT 2
- bugs found in ok_jpg_convert_data_unit_grayscale and ok_jpg_convert_YCbCr_to_RGB via honggfuzz HOT 3
- heap-buffer-overflow in ok_png_read_data HOT 5
- heap-buffer-overflow in ok-file-formats/ok_wav.c:742 ok_wav_decode_ms_adpcm_data() HOT 7
- heap-buffer-overflow in /ok-file-formats/ok_csv.c:448 ok_csv_decode2()
- heap-buffer-overflow in /home/moonagirl/megic_afl/ok-file-formats/ok_mo.c:301 ok_mo_decode2()
- heap-buffer-overflow in function ok_jpg_decode_block_subsequent_scan() at ok_jpg.c:1102 HOT 2
- heap-buffer-overflow in function ok_jpg_decode_block_progressive() at ok_jpg.c:1054 HOT 1
- Byte array instead of file as input HOT 2
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