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Scale meme text properly

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This commit is contained in:
TheEssem 2021-05-15 18:25:04 -05:00
parent 805e930a52
commit 6149ede744
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GPG key ID: A3F9F02129092FCA
3 changed files with 53 additions and 141 deletions
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10
natives/meme.cc
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@ -27,13 +27,13 @@ Napi::Value Meme(const Napi::CallbackInfo &info) {
Image bottom_text;
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for_each(coalesced.begin(), coalesced.end(),
scaleImage(Geometry(600, 600)));
top_text.size(Geometry(to_string(coalesced.front().columns())));
int width = coalesced.front().columns();
top_text.size(Geometry(to_string(width)));
top_text.backgroundColor("none");
top_text.font("Impact");
top_text.fontPointsize(40);
top_text.fontPointsize(width / 12);
top_text.textGravity(Magick::CenterGravity);
top_text.read("pango:<span foreground='white'>" + top + "</span>");
Image top_text_fill = top_text;
@ -48,7 +48,7 @@ Napi::Value Meme(const Napi::CallbackInfo &info) {
bottom_text.size(Geometry(to_string(coalesced.front().columns())));
bottom_text.backgroundColor("none");
bottom_text.font("Impact");
bottom_text.fontPointsize(40);
bottom_text.fontPointsize(width / 12);
bottom_text.textGravity(Magick::CenterGravity);
bottom_text.read("pango:<span foreground='white'>" + bottom + "</span>");
Image bottom_text_fill = bottom_text;