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Merge pull request #153 from cigno5/master

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enfuse: convert raws to tiff automatically
This commit is contained in:
wpferguson
2019-02-21 23:50:40 -05:00
committed by GitHub
parent d9ce826b9d 32f6310947
commit 238856ed89
1 changed files with 33 additions and 14 deletions
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47
official/enfuse.lua
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@@ -51,6 +51,12 @@ end
-- is enfuse installed?
local enfuse_installed = df.check_if_bin_exists("enfuse")
-- instance of DT tiff exporter
local tiff_exporter = dt.new_format("tiff")
tiff_exporter.bpp = 16
tiff_exporter.max_height = 0
tiff_exporter.max_width = 0
-- check the version so that we can use the correct arguments
local version = nil
@@ -121,7 +127,7 @@ dt.register_lib(
dt.new_widget("button")
{
label = enfuse_installed and "run enfuse" or "enfuse not installed",
clicked_callback = function (_)
clicked_callback = function ()
-- remember exposure_mu
-- TODO: find a way to save it whenever the value changes
local mu = exposure_mu.value
@@ -135,7 +141,7 @@ dt.register_lib(
local response_file = os.tmpname()
local f = io.open(response_file, "w")
if not f then
dt.print("error writing to `"..response_file.."'")
dt.print(string.format(_("Error writing to `%s`"), response_file))
os.remove(response_file)
return
end
@@ -144,28 +150,41 @@ dt.register_lib(
local cnt = 0
local n_skipped = 0
local target_dir
for _, i in ipairs(dt.gui.action_images) do
-- only use ldr files as enfuse can't open raws. alternatively we could export raws that we encounter
for i_, i in ipairs(dt.gui.action_images) do
-- only use ldr files as enfuse can't open raws
if i.is_ldr then
cnt = cnt + 1
f:write(i.path.."/"..i.filename.."\n")
target_dir = i.path
-- alternatively raws will be exported as tiff
elseif i.is_raw then
local tmp_exported = os.tmpname()..".tiff"
dt.print(string.format(_("Converting raw file '%s' to tiff..."), i.filename))
tiff_exporter.write_image(tiff_exporter, i, tmp_exported, false)
dt.print_log(string.format("Raw file '%s' converted to '%s'", i.filename, tmp_exported))
cnt = cnt + 1
f:write(tmp_exported.."\n")
target_dir = i.path
-- other images will be skipped
else
dt.print("skipping "..i.filename)
dt.print(string.format(_("Skipping %s..."), i.filename))
n_skipped = n_skipped + 1
end
end
f:close()
-- bail out if there is nothing to do
if cnt == 0 then
dt.print("no suitable images selected, nothing to do for enfuse")
dt.print(_("No suitable images selected, nothing to do for enfuse"))
os.remove(response_file)
return
end
if n_skipped == 1 then
dt.print(n_skipped.." image skipped")
elseif n_skipped > 1 then
dt.print(n_skipped.." images skipped")
if n_skipped > 0 then
dt.print(string.format(_("%d image(s) skipped"), n_skipped))
end
-- call enfuse on the response file
@@ -177,10 +196,10 @@ dt.register_lib(
if version < "4.2" then
exposure_option = " --exposure-mu "
end
local command = "enfuse --depth "..depth.value..exposure_option..ugly_decimal_point_hack
local command = enfuse_installed.." --depth "..depth.value..exposure_option..ugly_decimal_point_hack
.." -o \""..output_image.."\" \"@"..response_file.."\""
if dt.control.execute( command) > 0 then
dt.print("enfuse failed, see terminal output for details")
dt.print(_("Enfuse failed, see terminal output for details"))
os.remove(response_file)
return
end
@@ -192,9 +211,9 @@ dt.register_lib(
local image = dt.database.import(output_image)
-- tell the user that everything worked
dt.print("enfuse was successful, resulting image was imported")
dt.print(_("enfuse was successful, resulting image has been imported"))
-- normally printing to stdout is bad, but we allow enfuse to show its output, so adding one extra line is ok
print("enfuse: done, resulting image '"..output_image.."' was imported with id "..image.id)
print(string.format(_("enfuse: done, resulting image '%s' has been imported with id %d"), output_image, image.id))
end
}
},