Tag Archives: pen ft

making color where there is only black and white

i’ve been toying with tri chromes, or tri chrome-esque photographs for a few years now.  i first learned about trichromes after reading and seeing the photographs made by the russian photographer before world war 1. (http://mentalfloss.com/article/29615/100-year-old-color-photos-pre-revolution-russia )

i knew this process existed, even before i saw those beautiful russian photos when i visited an uncle and he told me you can take 3 black and white negatives, one with a red filter, one with a blue and one with a green and print them on color paper together and make color photographs.  i never did this until a few years ago, and i was hooked.

 

i’ve even thought about buying an big old rickety camera that takes 3 exposures at once, but i’ve settled on an old polaroid camera called a portrait land 600 that takes 6 exposures at once on a sheet of 4×5 film.  its a passport camera and was given to me by my friend whitey, a collector of fun-stuff, and great photographer to boot !   well, this entry isn’t about making trichromes using black and white film, or black and white separation negatives in-camera but something i have been trying to figure out for a couple of years:  how to take a regular black and white photo and turn it into a  color one.  i figured it wasn’t one of those things that was super hard, after all ted turner colorized all those classic movies, but it was something that i couldnt’ figure out until today.

i frequent dpug ( digital photo user group ) and have posted the question there but i always got complicated answers.  i made the mistake of doing the 10 day free trial for afinity photo ( i didn’t get it, long story short, no customer support ! ) and didn’t get it, BUT i did manage to see interesting videos on how to do stuff, and one was a technicolor photo effect.  affinity doesn’t work completely like photoshop, and i have been using PS since the 90s, so i was looking for hints …  it was extremely complicated making layers and nesting cmy adjustment layers.  the guy made it look really easy though.

 

today i watched youtube photoshop tutorials for doing similar things.  one guy just gets rid of the blue layer and adds a green one it was kind of fun.  another guy showed how to make SIMPLE separatoin negatives. so i took what i needed from affinity ( what levels to put the cmy levels ) and the simple separation files and this is what i did … sorry i don’t have charts or graphs &c but it is pretty simple, and i have done it with b/w files and it was fun to turn them into color photos …

 

you open your image file and get your channel / layers dialog box, and click color channels.  there is a little arrow and click it

and use the ” channel splitter ” it will give you 3 identical files labled red green blue  and for each one go to mode and change

them each from grey scale to rgb.  go to hue / saturation  for each file and click “colorize”

for red put the top slider at 180 (cyan ) for blue put the slider to 60 ( yellow ) and for green put it to 300 ( magenta ).

now select the whole image edit>copy  and file new and go into the channel palette and drop each file

into the individual color channels r -g-b and at then … there you go, you have a color photograph

or, sort of a color photograph

 

trichrome technique

centerville mill

Posted in technique and style Also tagged , , , |

providence

i am involved with a project with a few other photographers in rhode island …  the providence grid project. it was thought of by a photographer named paul shelasky. together withwarren eve, erik gould and me, we are photographing providence and its outskirts 1 square mile at a time. paul emails us a piece of map and we photograph what is there, or what isn’t there, people, place, things.

my last square was near india point park, including north main street. the bridge is no longer there and i took a series of images and this is what i got.

they are scans for now, but hopefully, like the other sets of series i have recently done, they will end up as prints.

providence from north main street, no bridge

Posted in alternative process photography, photographs, technique and style, using vintage equipment Also tagged , , |