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Code Issues Releases Wiki Activity

Add error message for image loading error #133

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nagadomi 2016-07-26 18:54:24 +09:00
parent 1cf9307ffb
commit 0e93848984
1 changed files with 37 additions and 29 deletions
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8
waifu2x.lua
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@ -39,6 +39,9 @@ end
local function convert_image(opt)
local x, meta = image_loader.load_float(opt.i)
if not x then
error(string.format("failed to load image: %s", opt.i))
end
local alpha = meta.alpha
local new_x = nil
local scale_f, image_f
@ -188,10 +191,14 @@ local function convert_frames(opt)
table.insert(lines, line)
end
fp:close()
for i = 1, #lines do
local output = format_output(opt, lines[i], i)
if opt.resume == 0 or path.exists(output) == false then
local x, meta = image_loader.load_float(lines[i])
if not x then
io.stderr:write(string.format("failed to load image: %s\n", lines[i]))
else
local alpha = meta.alpha
local new_x = nil
if opt.m == "noise" then
@ -223,6 +230,7 @@ local function convert_frames(opt)
end
image_loader.save_png(output, new_x,
tablex.update({depth = opt.depth, inplace = true}, meta))
end
if not opt.q then
xlua.progress(i, #lines)
end