Re: [darktable-dev] unused feature "blend only lightness"

2020-02-01 Thread Heiko Bauke
Hi, Am 01.02.20 um 16:28 schrieb rawfiner: Hi Only a guess, but maybe it is used when we display some channels of the parametric masks, or when we display the masks? this was also my first guess. But then I found if(request_mask_display & DT_DEV_PIXELPIPE_DISPLAY_ANY) display_cha

Re: [darktable-dev] unused feature "blend only lightness"

2020-02-01 Thread Ulrich Pegelow
Am 01.02.20 um 13:27 schrieb Heiko Bauke: Hi, all blend modes that operate in Lab space have some special treatment for the case that a module sets the flag IOP_FLAGS_BLEND_ONLY_LIGHTNESS.  However, I cannot find any module that actually sets this flag. Furthermore, it seams to me not reason

Re: [darktable-dev] unused feature "blend only lightness"

2020-02-01 Thread rawfiner
Hi Only a guess, but maybe it is used when we display some channels of the parametric masks, or when we display the masks? rawfiner Le sam. 1 févr. 2020 à 13:28, Heiko Bauke a écrit : > Hi, > > all blend modes that operate in Lab space have some special treatment > for the case that a module se

[darktable-dev] unused feature "blend only lightness"

2020-02-01 Thread Heiko Bauke
Hi, all blend modes that operate in Lab space have some special treatment for the case that a module sets the flag IOP_FLAGS_BLEND_ONLY_LIGHTNESS. However, I cannot find any module that actually sets this flag. Furthermore, it seams to me not reasonable why the behavior of a blend mode shoul