Re: [FFmpeg-devel] avcodec/psd : add support for gray float (WIP)

2018-08-22 Thread Martin Vignali
Le lun. 20 août 2018 à 15:39, Martin Vignali a écrit : > Hello, > > Better patch in attach (reuse the same "copy part" than uint 8bpc and 16 > bpc pix fmt) > > Works only after applying swscale patch in discussion : > swscale : hScale16To19 : limit shift for float(32bits) input > > Can be test wi

Re: [FFmpeg-devel] avcodec/psd : add support for gray float (WIP)

2018-08-20 Thread Martin Vignali
Hello, Better patch in attach (reuse the same "copy part" than uint 8bpc and 16 bpc pix fmt) Works only after applying swscale patch in discussion : swscale : hScale16To19 : limit shift for float(32bits) input Can be test with : ./ffmpeg -i lena-gray_float.psd -pix_fmt gray8 res8.png ./ffmpeg -i

[FFmpeg-devel] avcodec/psd : add support for gray float (WIP)

2018-08-19 Thread Martin Vignali
Hello, Like gray float pix fmt is now added, add support for PSD gray float picture Sample can be found here : https://we.tl/t-QHDNyfMr1S Can be test with : ./ffmpeg -i lena-gray_float.psd -pix_fmt gray8 res8.png Doesn't work with : ./ffmpeg -i lena-gray_float.psd res16.png I hoped to have som